Primary alcohol cannot be prepared by the reduction of

The alcohol that cannot be prepared by the reduction of a ketone is

Secondary alcohols can be prepared by the reduction of ketones with ul("zinc and hydrochloric acid.")

Which of the following alcohols cannot be prepared by reduction of carbonyl compounds?

Which of the following alcohols cannot be prepared by reduction of a carbonyl compound ?

A : Primary alcohol is prepared by the reaction of primary amine with HNO_(2) . R : Dimethyl amine is a primary amine but does not form methyl alcohol with HNO_(2) .

A : Primary alcohol is prepared by the reaction of primary amine with HNO_(2) . R : Dimethyl amine is a primary amine but does not form methyl alcohol with HNO_(2) .