Question

The compound C₅H₁₃N is optically active and reacts with HNO₂ to give C₅H₁₁OH. The command is 

(A) N-methylbutanamine 

(B) 1-amino pentane 

(C) 2-Amino pentane 

(D) N, N-Dimethyl propanamine

Answer 1

(C) 2-Amino pentane

It has chiral carbon So, 

it is optically active.