Primary amine is not formed in the reaction of
I. hydrolysis of RCN
II. reduction of RCH = NOH
III. hydrolysis of RNC
IV. hydrolysis of `R CONH_2`
The correct answer is

Options

A. I , II and IV
B. I and IV
C. II and III
D. I,II and III

Answer

B

Explanation

`RCN overset("Hydrolysis")to RCOOH + NH_3`
`RCH = NOH overset("Reduction")to RCH_2NH_2 + H_2O`
`RNC + 2H_2O overset(Delta) to RNH_2 + HCOOH`
`RCONH_2 overset("Hydrolysis")to RCOOH + NH_3`