| 21. | To uncage molecules, a photolysis system is required to cleave the covalent bond.
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| 22. | A polar covalent bond is a covalent bond with a significant ionic character.
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| 23. | Another example of a metal metal covalent bond is mercurous ion ( ).
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| 24. | This theory is used to explain the covalent bond formation in many molecules.
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| 25. | Are some covalent bonds more susceptible than others and what makes them susceptible?
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| 26. | A covalent bond can also be a double bond or a triple bond.
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| 27. | This forms a covalent bond to primary amines present on the tissue surfaces.
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| 28. | To achieve this, two oxygen atoms form a double covalent bond with carbon.
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| 29. | The original theoretical calculations had been carried out by covalent bonds.
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| 30. | Macromolecular solids like diamond are held together by covalent bonds.
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