Ethyl nitrite on reduction with Sn/HCI gives:

A: Nitrobenzene on reduction with Zn//NaOH//Delta gives hydrazobenzene. R: Nitrobenzene on reduction with Sn/HCI gives aniline.

Which of these carbonyl compounds on reduction with Zn-Hg/HCI will give the same product ?

Ethyl isocyanide on reduction with sodium and alcohol gives: