Cyanohydrins can be synthesised from ketones through:
Correct answer: A. Nucleophilic addition reaction
- A. Nucleophilic addition reaction
- B. Unimolecular nucleophilic substitution reaction
- C. Electrophilic substitution reaction
- D. Bimolecular nucleophilic substitution reaction
- E. Nucleophilic elimination reaction
Explanation
A cyanohydrin reaction is an organic chemical reaction by an aldehyde or ketone with a cyanide anion or a nitrile to form a cyanohydrin. This is a base-catalysed nucleophilic addition reaction.
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About Aldehydes and Ketones
Aldehydes and ketones contain the polar carbonyl group, but aldehydes are generally more readily oxidised and more reactive than ketones. Coverage includes preparation by oxidation or reduction routes, nucleophilic addition of reagents such as hydrogen cyanide and bisulfite, and tests that distinguish aldehydes from ketones.
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