Addition of hydrogen accompanied by a bond cleavage is called
Correct answer: C. Hydrogenolysis
- A. Hydrogenation
- B. Hydrolysis
- C. Hydrogenolysis
- D. Hydroxylation
Explanation
Hydrogenolysis involves the addition of hydrogen to a molecule along with the breaking of bonds, resulting in the cleavage of the molecule. It is the correct term for the process described in the question. Hydrogenation does not involve bond cleavage, hydrolysis involves water instead of hydrogen, and hydroxylation introduces a hydroxyl group without bond cleavage or hydrogen addition.
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Hydrocarbons are studied through the structures and reactions of alkanes, alkenes, alkynes and aromatic compounds. Coverage includes free radical substitution in alkanes, electrophilic addition to carbon-carbon multiple bonds, benzene substitution, aromatic stability and the difference between addition reactions of alkenes and substitution reactions of benzene.
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