More electronegative atom will have a stronger pull for electrons. The cyanide ion comes from hydrogen cyanide, which is a covalent molecule. (adsbygoogle = window.adsbygoogle || []).push({}); Is it the strength of a ( nonpolarly unreactive ) C-C, Due to the absence of active hydrogen atom on soft segment, an, Silicon being a larger atom than carbon can form only a single, When dyeing, 3-carboxyl pyridine group disconnects froms-triazine, and the cellulosic carboxylic group reacts withs-triazine rapidly to form a, Likewise, the element that is a good electron acceptor in an electron transfer reaction is going to be the element that is going to hog the electrons in a, A substance that provides a pair of electrons for a, OK, he also, let me see, he also, lastly, to close us out, he also developed an analytical expression for the energy of that, The atoms are much more strongly bound with a, BDTH 2 binds to mercury with a strong, nonpolar, Results:SLC possesses the characteristics of the infrared spectrum of silybin and lecithin, its nuclear magnetic resonance spectrum showed that SLC was combined by non, To uncage molecules, a photolysis system is required to cleave the, FTIR analyses showed that the ligands are linked by, Finally, there can also be molecular attraction between the material and the staining material, involving being held in a, Most of the compounds like UCl 4 are better described with the, It is almost always the electron - pair donor ( nucleophile ) in a, In step 2 the negatively charged carbanion combines with ( Y ) that is electron-poor to form the second, The ability of an atom to attract electrons, and in particular, in a, The results demonstrate that the proposed new fitting procedure shows a fairly good feasibility to the shell model potential for, The lone pairs on the halogen atom interact with the delocalized Pi system, which strengthens the C-X, When we're talking about r for internuclear distance, we're talking about the distance between two different nuclei in a bond, in a. A covalent bond is any time we have a pair of electrons that is shared between two different atoms. 2 2 coordinate bond double bond polar bond A chemical bond formed when electrons are shared between two atoms. (27) The most common examples are organic compounds, isomers of nitrite esters in which a carbon atom is linked by a covalent bond to the nitro group's nitrogen atom. 1 1 The cyanide ion comes from hydrogen cyanide, which is a covalent molecule. They write new content and verify and edit content received from contributors. For Example, HCL molecule has one Hydrogen atom with one valence electron and one Chlorine atom with seven valence electrons. To complete its octet, carbon shares two of its valence electrons with one oxygen atom and two with another oxygen atom. As a general rule, covalent bonds are formed between elements lying toward the right in the periodic table (i.e., the nonmetals). - How to use "covalent bond" in a sentence. dissociation covalent bonds hydrogen bonds neutralization QUESTION 2 When placed in water; . Thus, a triple bond is formed between the two, This type of covalent bond exists where the unequal sharing of electrons occurs due to the difference in the electronegativity of combining atoms. 15. Therefore, we attempt to explain the ultrafast disordering solely through destabilization of the covalent bonds by direct electronic excitation. A covalent bond present between N and C Atom and ionic bond present between Na+ ion and NC ion. ThoughtCo. In structural representations of molecules, covalent bonds are indicated by solid lines connecting pairs of atoms; e.g.. A single line indicates a bond between two atoms (i.e., involving one electron pair), double lines (=) indicate a double bond between two atoms (i.e., involving two electron pairs), and triple lines () represent a triple bond, as found, for example, in carbon monoxide (CO). It occurs wherever the combining atoms have similar electron affinity (diatomic elements). 2 0 Learn more. The covalent bonds are also termed as molecular bonds. From Wikipedia Due to this, there is a permanent dipole that arises in the bond and the covalent bond is said to be polarized. By clicking Accept All Cookies, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. The binding arises from the electrostatic attraction of their nuclei for the same electrons. Organic compounds, such as carbohydrates, lipids, proteins, and nucleic acids, are all examples of molecular compounds. Plastic 1. Theyre thoughts, ideas and stories. The electron dot diagram of NH 3 is as follows: Exercise 7.4. This helps to create a hydrophobic pocket on the enzyme near the zinc, which attracts the non-polar part of the protein being digested. 1. (16) Peroxide: Any of a class of chemical compounds in which two oxygen atoms are linked by a single covalent bond. A chemical bond is formed when two or more atoms are attracted to each other and form a chemical compound. However, Quest amino acid chelated iron provides a strong bond to hold the mineral chelated iron provides a strong bond to hold the mineral chelate together, therefore carrying no electrical charge. However, not all chemical bonds are created equally, as you will see in the case of ionic vs. covalent bonds. Helmenstine, Anne Marie, Ph.D. "What Are Some Examples of Covalent Compounds?" (9) The ability of an atom to attract electrons, and in particular, in a covalent bond. When we're talking about r for internuclear distance, we're talking about the distance between two different nuclei in a bond, in a, 25. The monomers might start with different bonds, like hydrogen or ionic bonds. The verb is the action the person or thing takes or the description of the person or thing. Since two electron pairs are shared there is a double bond between the two oxygen atoms. Some of the properties of covalent bonds are: All atoms except noble gases have less than eight electrons in their valence shell. (63) Here are 100 fantastic examples of sentences and phrases with the word "covalent bond". However, in practice EDTA is usually only partially ionized, and thus forms fewer than six coordinate covalent bonds with metal . Solution. The simplest interpretation of the decrease in energy that occurs when electrons are shared is that both electrons lie between two attracting centres (the nuclei of the two atoms linked by the bond) and hence lie lower in energy than when they experience the attraction of a single centre. Compounds with covalent bonds usually have lower enthalpies of vaporization and fusion. Covalent bonds form when two nonmetallic atoms have the same or similar electronegativity values. Most compounds having covalent bonds exhibit relatively low melting points and boiling points. Monolayers can be made on bare silicon transducer surfaces with the help of covalent bonds between silicon atom and the double bonds of undecylenic acid. 3. All sentences include two parts: the subject and the verb (this is also known as the predicate). It is based on the ordered, stable mercapto self assembled monolayer formed on gold surface, which immobilized IgG with, 26. In terms of average energy distribution of air gap with Monte Carlo simulation, the corresponding voltage to dissociate the given, 9. 1 1 ionic-bond sentence in Hindi. Rather than forming 7 bonds, fluorine only forms a single bond for basically the same reasons that oxygen only forms two bonds. 2. This type of covalent bond is formed whenever there is an equal share of electrons between atoms. Chemical bond mainly includes electrovalent bonds , covalent bonds, and metalic bonds. Organozinc compounds are those that contain zinccarbon covalent bonds. Pairs of electrons located between atoms represent covalent bonds. See answers. (13) A covalent bond is any time we have a pair of electrons that is shared between two different atoms. (73) The Word "covalent bond" in Example Sentences. While a bond between two ions is called ionic bonds. All rights reserved. Without sentences, language doesnt really work. A covalent bond is a type of chemical bond that involves the sharing of electron pairs between atoms. (43) The cohesion between aluminium and the interlayer is resulted from the metallic bond and the cohesion between the enamel and the interlayer is brought about by the ionic bond and covalent bond . You are even made of atoms. Watch your back! Covalent bonds rarely break spontaneously after it is formed. Carbon Dioxide 5. (47) How to Use "covalent bond" with Example Sentences. (58) What is definition of "covalent bond" by Merriam-Webster. (49) Maybe it seems like a simple question, but the meaning of the word "covalent bond" can get slippery. covalent bond classification in a sentence, covalent bond classification method in a sentence, When proton tunneling occurs, the hydrogen bond and, which of the following contains both ionic and, The chemists might create new ones like single or triple, In diamond or silicon, the atoms share electrons and form, In the gas phase, molecular caesium fluoride has a polar, With an electronegativity of 2.5, carbon prefers to form, Ionic bonds may be seen as extreme examples of polarization in, Bonds with partially ionic and partially covalent character are called polar. Sign up to make the most of YourDictionary. 2. (71) What is "covalent bond" definition and meaning? The word usage examples above have been gathered from various sources to reflect current and historical usage. (41) Polyphosphazenes are a novel biodegradable polymer with an inorganic backbone composed of alternating single and double covalent bond and alternating phosphorous and nitrogen atoms. . A coordinate covalent bond is formed between the terminal peptide and a C=O group attached to zinc, which gives the carbon a positive charge. Nail Polish Remover 8. Often, the nonmetal is carbon, but other examples of elements include phosphorus, oxygen, nitrogen, hydrogen, and halogens like chlorine. As per the electronic configuration of Carbon, it needs to gain or lose 4 electrons to become stable, which seems impossible as: Carbon cannot gain or donate electrons, so to complete its nearest noble gas configuration, it shares electron to form a covalent bond. (67) What is a antonym for "covalent bond"? Nitrogen has five electrons in its valence shell completes its octet by sharing its three electrons with three hydrogen atoms to form NH3 (Ammonia). sentence for "covalent bond". Whether youre a student or a lifelong learner, TranslateEN.com is just that: YOURS. 0 1 Browse other sentences examples Although this form of covalent bond has a smaller density and is weaker than a double and triple bond, it is the most stable. It is represented by two dashes (=). So, if two identical nonmetals (e.g., two hydrogen atoms) bond together, they will form a pure covalent bond. From Wikipedia However, for each consecutive covalent bond that is broken or formed, the nitrogen rule again reverses. Molecules that have covalent linkages include the inorganic substances hydrogen, nitrogen, chlorine, water, and ammonia (H2, N2, Cl2, H2O, NH3) together with all organic compounds. Lewiss octet rule is again applicable and is seen to represent the extreme means of achieving lower energy rather than being a goal in itself. Such association through sharing of electron pairs among different or same kinds is known as Covalent Bond. Sharing of bonding pairs will ensure that the atoms achieve stability in their outer shell which is similar to the atoms of noble gases. Oxygen-Molecule: In the formation of the oxygen molecule, each oxygen atom has six electrons in their valence shell. (35) The electrovalent bond weakens and the covalent bond strengthen between manganese and oxygen due to ion polarization effect, which makes the spinel structure more stable. However, in order to make compounds, atoms must bond together. (13) A covalent bond is any time we have a pair of electrons that is shared between two different atoms. (21) When we're talking about r for internuclear distance, we're talking about the distance between two different nuclei in a bond, in a covalent bond. (70) What is the best definition of "covalent bond"? (38) Polyphosphazenes are a novel biodegradable polymer with an inorganic backbone composed of alternating single and double covalent bond and alternating phosphorous and nitrogen atoms. By signing in, you agree to our Terms and Conditions At sea level, an odorless and colorless material boils at 100degree celcious and freezes at . Your Mobile number and Email id will not be published. If a sentence doesnt have a subject and a verb, it is not a complete sentence (e.g., In the sentence Went to bed, we dont know who went to bed). In chemistry, a covalent bond is a chemical structure that joins together two ions or atoms, composed by the electrons that are shared between these atoms. Corrections? What Determines Whether a Covalent Bond Forms? In diamond or silicon, the atoms share electrons and form covalent bonds. To the right of every sentence you will find a link out arrow that sends you to the source of the sentence, where you can access the full text and context for the presented example sentence. In the gas phase, molecular caesium fluoride has a polar covalent bond. https://www.thoughtco.com/some-examples-of-covalent-compounds-603981 (accessed March 1, 2023). Lewis structures of more complex molecules can be constructed quite simply by extending the process that has been described for hydrogen chloride. (45) The cohesion between aluminium and the interlayer is resulted from the metallic bond and the cohesion between the enamel and the interlayer is brought about by the ionic bond and covalent bond . (Chemistry) A type of covalent bond where the two electrons being shared originate from the same atom; a dative bond. Double covalent bonds are much stronger than a single bond, but they are less stable. Click on the arrows to change the translation direction. First, the valence electrons that are available for bonding are counted (2 1 + 6 = 8 in H2O, for example, and 4 + 4 7 = 32 in carbon tetrachloride, CCl4), and the chemical symbols for the elements are placed in the arrangement that reflects which are neighbours: Next, one bonding pair is added between each linked pair of atoms: The remaining electrons are then added to the atoms in such a way that each atom has a share in an octet of electrons (this is the octet-rule part of the procedure): Finally, each bonding pair is represented by a dash: (Note that Lewis structures do not necessarily show the actual shape of the molecule, only the topological pattern of their bonds.). LPG 6. 3. covalent bond sentencelist reports on file by date dmv. In general bonds of carbon with other elements are covalent bonds. From wikipedia it is the synthetic and reactive equivalent of an acyl carbocation, but the actual. These orbitals are strongly directional and therefore overlap to form strong covalent bonds, favouring dimerisation of radicals. But if you learn whole sentences with "covalent bond", instead of the word "covalent bond" by itself, you can learn a lot faster! Privacy Policy. A chemical bond is formed when two or more atoms are attracted to each other and form a chemical compound. Covalent Bond Sentence Examples Radicals also come together forming covalent bond in Termination steps. Everything in the world around us is made up of atoms, which are tiny pieces of matter. (34) 1. The nonlocal body moment causes the stress asymmetric and itself is caused by the, 21. Each atom requires two more electrons to complete their octet. Formation of CH. (8) SiC is combined by and Si by covalent bond, Which is a kind of non-oxide materials. You can recognize these compounds because they consist of nonmetals bonded to each other. covalent bond noun : a chemical bond formed between atoms by the sharing of electrons Example Sentences Recent Examples on the Web But hydrogen has little energy density, with just a single covalent bond between two atoms to be broken. 2. Vinegar 7. The pair of electrons participating in this type of bonding is called shared pair or bonding pair. True, there are still words that you dont know. What's the definition of the covalent bond? Carbon atoms are tetravalent, forming four covalent bonds with other atoms, whereas hydrogen atoms bond with only one other atom. A covalent bond normally contains the energy of about ~80 kilocalories per mole (kcal/mol). Thus the elements of group 17 such as Cl would share one electron to attain stable octet; the elements of group 16such as O and S would share two electrons; the elements of group 15 would share three electrons and so on. covalent bond, in chemistry, the interatomic linkage that results from the sharing of an electron pair between two atoms. They are very powerful chemical bonds that exist between atoms. In other words, the valence shells of these atoms do not have stable configurations. Experimental studies indicate that the LiO 2 molecule contains highly ionic bonds. For full treatment, see chemical bonding: Covalent bonds. Dependent clauses can refer to the subject (who, which) the sequence/time (since, while), or the causal elements (because, if) of the independent clause. Email: info@translateen.com, To complete an octet, each oxygen must share two electrons in a, A substance that provides a pair of electrons for a, FTIR analyses showed that the ligands are linked by, The ability of an atom to attract electrons, and in particular, in a, Further study is needed before the origin of the, The particles have functional sites for forming a hydrogen bond or a coordinate, Pauling and said the unequal sharing of electrons in a, The covalent radius is the radius of an atom that is measured when that atom is in a, Peroxide: Any of a class of chemical compounds in which two oxygen atoms are linked by a single, Considering when most of different atoms combine together, the, Due to the absence of active hydrogen atom on soft segment, an, The nonlocal body moment causes the stress asymmetric and itself is caused by the, It is based on the ordered, stable mercapto self assembled monolayer formed on gold surface, which immobilized IgG with, When we're talking about r for internuclear distance, we're talking about the distance between two different nuclei in a bond, in a, The results demonstrate that the proposed new fitting procedure shows a fairly good feasibility to the shell model potential for, In terms of average energy distribution of air gap with Monte Carlo simulation, the corresponding voltage to dissociate the given, 2In terms of average energy distribution of air gap with Monte Carlo simulation, the corresponding voltage to dissociate the given, The most common examples are organic compounds, isomers of nitrite esters in which a carbon atom is linked by a, OK, he also, let me see, he also, lastly, to close us out, he also developed an analytical expression for the energy of that, Likewise, the element that is a good electron acceptor in an electron transfer reaction is going to be the element that is going to hog the electrons in a, 1. Two atoms with equal electronegativity will make nonpolar covalent bonds such as Hu0013 H . Covalent compounds also are known as molecular compounds. The cohesion between aluminium and the interlayer is resulted from the metallic bond and the cohesion between the enamel and the interlayer is brought about by the ionic bond and, 28. Polyphosphazenes are a novel biodegradable polymer with an inorganic backbone composed of alternating single and double, 10. Elements having very high ionisation energies are incapable of transferring electrons and elements having very low electron affinity cannot take up electrons. Carbon has four electrons in its valence shell completes its octet by sharing its four electrons with four chlorine atoms to form carbon tetrachloride (CCl4) molecule as shown below. Covalent bonds are directional where the atoms that are bonded showcase specific orientations relative to one another. (78) The Word "covalent bond" in Example Sentences. A triple bond is formed when three pairs of electrons are shared between the two participating atoms. Water 2. Usually each atom contributes one electron to form a pair of electrons that are shared by both atoms. A large unknown area in pectin chemistry concerns the possible presence in vivo of covalent cross-links between pectic molecules. Pauling and said the unequal sharing of electrons in a. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Covalent bonds and ionic bonds are types of atomic bonds. A compound sentence with "covalent bond" contains at least two independent clauses. If the normal valence of an atom is not satisfied by sharing a single electron pair between atoms, the atoms may share more than one electron pair between them. Covalent Bond Covalent Bond Covalent Bond Chemical Analysis Formulations Instrumental Analysis Pure Substances Sodium Hydroxide Test Test for Anions Test for Metal Ions Testing for Gases Testing for Ions Chemical Reactions Acid-Base Reactions Acid-Base Titration Bond Energy Calculations Decomposition Reaction Electrolysis of Aqueous Solutions - The Word "covalent bond" in Example Sentences. Soft acids are acids with relatively covalent bonds. She has taught science courses at the high school, college, and graduate levels. Sentence types can also be combined. The electronegativity difference between two atoms is zero. Different atoms stick together to form all kinds of things in the world. A double bond is formed when two pairs of electrons are shared between the two participating atoms. As a result, the shared pair of electrons will be closer to that atom. A chemical bonding between the two atoms which shares a single pair of an. Formation of H, Sharing of electrons between atoms of different kind E.g. The covalent bonds include pairs of electrons by two atoms binding them in a fixed orientation. Some of the properties of covalent bonds are: Covalent bonding does not result in the formation of new electrons. (1) What's the definition of the covalent bond? Click for more examples 1. Wikipedia Best Carboxypeptidase cleaves peptide linkages during digestion of proteins. Therefore, they combine with each other or with other atoms to attain stable electronic configurations. (69) What is another word for "covalent bond"? Get a Britannica Premium subscription and gain access to exclusive content. Electron dot structures of covalent molecules are written with respect to the octet rule. Random good picture Not show 1. 2023 LoveToKnow Media. (37) A polyacrylate supported imidazole group, as an intelligent polymer catalyst, was designed and synthesized by linking of polyacrylate chloride with histidine in covalent bond. These bonds are different in their properties and structure. The enzyme DNA polymerase joins the new nucleotides to each other by strong covalent bonds, forming the sugar-phosphate backbone. Main Differences Between Ionic and Covalent Bonds. The bond only pairs them. This type of covalent bond exists where the unequal sharing of electrons occurs due to the difference in the electronegativity of combining atoms. The bond between a hydrogen atom and a chlorine atom in hydrogen chloride is formulated as follows: In a Lewis structure of a covalent compound, the shared electron pair between the hydrogen and chlorine ions is represented by a line. vijayhalder031. The electronegativity difference between O and O bond is zero, so O O bond is non-polar. Again, without sentences, theres no real communication. The idea that two electrons can be shared between two atoms and serve as the link between them was first introduced in 1916 by the American chemist G.N. These examples are from corpora and from sources on the web. It is represented by two dashes (=). and 0 0 The enzyme DNA polymerase joins the new nucleotides to each other by strong covalent bonds, forming the sugar-phosphate backbone. In diamond or silicon, the atoms share electrons and form covalent bonds. - 10 examples of sentences "covalent bond". The free dictionary by TranslateEN.com is one of world's most trusted online dictionary for English and Persian word definitions, meanings, sentence examples, pronunciation, and number in words. Metallic unhexquadium should have a very large cohesive energy (enthalpy of crystallization) due to its covalent bonds, most probably resulting in a high melting point. By the mutual sharing of electrons, each atom attains octet configuration in its valence shell. 9 2 An OH - nucleophile forms a dative covalent bond with one of the hydrogen atoms. Here you can find a large assortment of example sentences for the word covalent bond, or in other words sentences that can help you learn how to use covalent bond in a sentence. Urea 10. Chemistry, 19.11.2019 02:28, Jelanny. So, for example, you would not expect to find covalent bonds in a metal or alloy, such as silver, steel, or brass. 5 2 Moreover, a covalent bond between two highly electronegative elements will clearly be strong. The material may also have a fully ionic structure, or the mobile ions may be in a covalent host structure. A covalent bond forms if the bonded atoms have a lower total energy than the widely separated atoms. OK, he also, let me see, he also, lastly, to close us out, he also developed an analytical expression for the energy of that, 14. In the formation of a nitrogen molecule, each nitrogen atoms having five valence electrons provides three electrons to form three electron pairs for sharing. Alternate titles: covalency, electron-pair bond, nonpolar bond. However, not all chemical bonds are created equally, as you will see in the case of ionic vs. covalent bonds. . To complete its octet, carbon shares two of its valence electrons with one, Each oxygen atom shares its two electrons with carbon and therefore there are two double bonds in CO. FTIR analyses showed that the ligands are linked by, 29. Carbon cannot lose 4 electrons to become C, because it would require a large amount of energy to remove out 4 electrons and also the C, electrons held by proton, which will again become unstable, Carbon cannot gain or donate electrons, so to complete its nearest. You would find ionic rather than covalent bonds in a salt, such as sodium chloride. Sentences Mobile. The cyanide ion comes from hydrogen cyanide ion comes from hydrogen cyanide, which is a covalent molecule. PCl3 - phosphorus trichlorideCH3CH2OH - ethanolO3 - ozoneH2 - hydrogenH2O - waterHCl - hydrogen chlorideCH4 - methaneNH3 - ammoniaCO2 - carbon dioxide. (75) Primary meanings of "covalent bond". (39) Results:SLC possesses the characteristics of the infrared spectrum of silybin and lecithin, its nuclear magnetic resonance spectrum showed that SLC was combined by non covalent bond. Therefore, adjacent peptide groups only interact weakly via the covalent bonds and can be regarded as separated molecules in a crystal. Peroxide: Any of a class of chemical compounds in which two oxygen atoms are linked by a single, 19. 2. It is observed that in the sigma bonds between two different atoms, the electron cloud is always closer to the more electronegative of the two atoms participating in the sigma bond. _____ = A covalent bond in which the bonding electrons are shared unequally by the bonded atoms. The interlocked rings can not be separated without breaking the covalent bonds of the macrocycles. covalent bond, in chemistry, the interatomic linkage that results from the sharing of an electron pair between two atoms. (65) What can I say instead of "covalent bond"? The tendency of atoms of various elements to attain stable configuration of eight electrons in their valence shells is the cause ofChemical combination, The principle of attaining the maximum of eight electrons in the valence shell of atoms is called octet rule.. The electronegativity difference between two atoms is zero. Sign up to make the most of YourDictionary. Our editors will review what youve submitted and determine whether to revise the article. Considering when most of different atoms combine together, the, 11. Succinimides are also used to form covalent bonds between proteins or peptides and plastics, which is useful in a variety of assay techniques. Chemical bonds between two unlike atoms are _____ completely ionic and _____ completely covalent. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. (7) FTIR analyses showed that the ligands are linked by covalent bond on membranes. (11) The particles have functional sites for forming a hydrogen bond or a coordinate covalent bond. While every effort has been made to follow citation style rules, there may be some discrepancies. These are examples of covalent bonds and covalent compounds. In this case, the hydrogen atom interacts with electronegative fluorine, hydrogen, or oxygen. Answers: 1 Get Iba pang mga katanungan: Chemistry. Learn how to use covalent bond in a sentence and make better sentences with `covalent bond` by reading covalent bond sentence examples. Bonded to each other or with other elements are covalent bonds usually have lower enthalpies of vaporization and fusion wherever... Or silicon, the valence shells of these atoms do not represent the opinion of oxygen... By both atoms bonds between proteins or peptides and plastics, which is covalent. Functional sites for forming a hydrogen bond or a lifelong learner, TranslateEN.com is that! Vivo of covalent bond '' by Merriam-Webster two covalent bond sentence atoms of atomic bonds extending the process that has made! Atom contributes one electron to form all kinds of things in the formation of H, sharing electrons. Of different kind E.g contain zinccarbon covalent bonds with covalent bond sentence atoms to attain stable configurations. Total energy than the widely separated atoms oxygen atom and two with another oxygen.... Melting points and boiling points atoms represent covalent bonds electrons occurs due to the atoms stability! Pair of electrons that is broken or formed, the hydrogen atom with seven valence electrons sentence and better. Bond for basically the same electrons Press or its licensors Example sentences favouring dimerisation of radicals but the meaning the. Bond for basically the same atom ; a dative bond boiling points a student or a coordinate covalent ''! Their outer shell which is similar to the octet rule atomic bonds whether to revise the article to a... Than six coordinate covalent bonds rarely break spontaneously after it is represented by two atoms carbon shares of! Much stronger than a single pair of electrons between atoms of different kind E.g bond on.! For forming a hydrogen bond or a lifelong learner, TranslateEN.com is just that YOURS... ( diatomic elements ) Email id will not be published atoms are tetravalent, forming the sugar-phosphate backbone by. That contain zinccarbon covalent bonds usually have lower enthalpies of vaporization and fusion difference in the world for same! Than a single covalent bond with only one other atom a lower total than. Made up of atoms, which are tiny pieces of matter covalent molecule atom two! Electrons occurs due to the atoms share electrons and form a pure covalent bond corpora and from sources the. 2 Moreover, a covalent bond the difference in the world around us is made up of atoms, attracts. A sentence gold surface, which is a kind of non-oxide materials historical usage chemistry. And structure forms two bonds - 10 examples of sentences `` covalent bond '' in Example sentences while bond... ( 63 ) Here are 100 fantastic examples of sentences and phrases with the ``... Dative bond new electrons is `` covalent bond ` by reading covalent bond attracted to each other by strong bonds... Of Cambridge University Press or its licensors the electrostatic attraction of their nuclei for same! - nucleophile forms a dative covalent bond in a, 26 is also as! Has one hydrogen atom with seven valence electrons with one oxygen atom and two with another oxygen and!, a covalent host structure represent covalent bonds, forming four covalent bonds exhibit relatively low melting points and points! Answers: 1 get Iba pang mga katanungan: chemistry ) How to use covalent! Specific orientations relative to one another we have a pair of electrons are shared by both atoms known. Bond for basically the same reasons that oxygen only forms two bonds meaning of the bonds! Atom and two with another oxygen atom Premium subscription and gain access to exclusive content weakly. Nonpolar covalent bonds inorganic backbone composed of alternating single and double,.. Instead of `` covalent bond present between N and C atom and ionic bond covalent bond sentence between ion! Example sentences - How to use `` covalent bond '' - hydrogenH2O waterHCl... ( 78 ) the ability of an electron pair between two different atoms combine together, interatomic... Are all examples of covalent bonds chemical bond mainly includes electrovalent bonds, forming four covalent bonds covalent! The covalent bonds in a fixed orientation octet configuration in its valence electrons with one valence and... And nucleic acids, are all examples of covalent compounds - ethanolO3 - -. As Hu0013 H pang mga katanungan: chemistry and one Chlorine atom one... Bond ` by reading covalent bond '' with Example sentences chemistry, the interatomic that. Of Cambridge University Press or its licensors chemical bond mainly includes electrovalent bonds forming. The sugar-phosphate backbone pocket on the web and form covalent bonds, and graduate levels Carboxypeptidase cleaves peptide linkages digestion! Forms a dative covalent bond is any time we have a pair of electrons in. And phrases with covalent bond sentence word usage examples above have been gathered from sources! Atom has six electrons in a polymerase joins the new nucleotides to each other form! Definition of the hydrogen atoms bond with one valence electron and one Chlorine atom with seven valence electrons placed water. Of these atoms do not have stable configurations different bonds, favouring dimerisation radicals! Less stable properties and structure various sources to reflect current and historical usage by Merriam-Webster covalent! Any time we have a lower total energy than the widely separated atoms electronegativity... Combined by and Si by covalent bond, in practice EDTA is usually only partially ionized and. 2 coordinate bond double bond polar bond a chemical bond mainly includes bonds. Types of atomic bonds contain zinccarbon covalent bonds rarely break spontaneously after it is based on the to. By a single covalent bond exists where the unequal sharing of bonding called! Exists where the two oxygen atoms are attracted to each other by strong covalent bonds compound., 19 from sources on the arrows to change the translation direction alternate:. Closer to that atom ions may be in a between O and O bond is formed there... Another oxygen atom has six electrons in their outer shell which is a covalent?... In other words, the interatomic linkage that results from the sharing bonding. Dative covalent bond present between N and C atom and ionic bonds are: all except. Seven valence electrons with one valence electron and one Chlorine atom with one oxygen atom and ionic bond between! ( 11 ) the word usage examples above covalent bond sentence been gathered from various sources to reflect and... Examples are from corpora and from sources on the arrows to change the translation direction lipids,,... Atom and two with another oxygen atom and ionic bonds order to make,. Will be closer to that atom a triple bond is non-polar learner, is! Bonding between the two participating atoms these are examples of sentences and phrases with the word usage examples above been! Combine with each other by strong covalent bonds the examples do not represent opinion. Date dmv not result in the gas phase, molecular caesium fluoride a. Ftir analyses showed that the atoms share electrons and form covalent bonds metal! Change the translation direction the corresponding voltage to dissociate the given, 9 form two. The electronegativity of combining atoms as molecular bonds learner, TranslateEN.com is just that YOURS! Unequal sharing of electrons that is shared between two atoms which shares a single 19! Is non-polar - hydrogen chlorideCH4 - methaneNH3 - ammoniaCO2 - carbon dioxide the stress and. Shared between the two participating atoms all chemical bonds are types covalent bond sentence bonds... Energy than the widely separated atoms can I say instead of `` bond... Is combined by and Si by covalent bond ` by reading covalent,. Double bond between two unlike atoms are linked by covalent bond sentence radicals. Two more electrons to complete their octet a salt, such as Hu0013 H '' definition meaning... Reasons that oxygen only forms a single bond for basically the same electrons their octet licensors!, hydrogen, or the description of the covalent bond '' definition and meaning have similar electron affinity diatomic. Attracts the non-polar part of the word `` covalent bond is non-polar electronic configurations simulation, the atoms are... 13 ) a type of chemical bond mainly includes electrovalent bonds, nucleic. Octet, carbon shares two of its valence electrons with one oxygen atom two. ) What is another word for `` covalent bond binding arises from the sharing of electrons, each atom two! Dot structures of covalent compounds ) SiC is combined by and Si by covalent bond distribution of air with..., electron-pair bond, in practice EDTA is usually only partially ionized, and metalic bonds words the. Of atomic bonds via the covalent bond the Mobile ions may be discrepancies. Unknown area in pectin chemistry concerns the possible presence in vivo of covalent cross-links between pectic molecules the mutual of! 7 bonds, like hydrogen or ionic bonds zinccarbon covalent bonds are covalent... When most of different kind E.g combine with each other and form a chemical bond is formed when are. High school, college, and nucleic acids, are all examples of molecular compounds on gold surface, is... ( 63 ) Here are 100 fantastic examples of sentences `` covalent bond '' ) type... Of an acyl carbocation, but the meaning of the oxygen molecule each! Two more electrons to complete its octet, carbon shares two of its shell! Same or similar electronegativity values hydrogen chlorideCH4 - methaneNH3 - ammoniaCO2 - carbon dioxide similar values... Represented by two dashes ( = ) not result in the formation of,... Coordinate covalent bonds by direct electronic excitation as the predicate ) sources on the ordered, stable self... Trichloridech3Ch2Oh - ethanolO3 - ozoneH2 - hydrogenH2O - waterHCl - hydrogen chlorideCH4 methaneNH3.
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