Question

Aldehydes and ketones are generally reduced by :
(a) Clemmensen reduction
(b) H₂S
(c) H₂ /Ni
(d) None of these

Answer 1

(a). Clemmensen reduction

Answer 2

Aldehydes and ketones are generally reduced by Clemmensen reduction. (Option A)

• Clemmensen reduction is the reduction of aldehydes and ketones in the presence of HCl using zinc amalgam. It converts the chemical to alkanes.
• The Clemmensen reduction is a method for deoxygenating aldehydes or ketones to yield the equivalent hydrocarbon.
• As a result, option A is the correct response.