`C_(4)H_(11)N` can represent :

Options

A. Total structural amines are eight
B. `1^(@)` amines are four
C. `2^(@)` amines are three
D. `3^(@)` amine is one

Answer

A, B, C, D

Explanation

`C_(4)-NH_(2)` so possible isomers are four.
`C_(3)-NH-C_(1)` so possible isomers are two.
`C_(2)-NH-C_(2)rarr1`, total `3` isomers are possible
`C_(2)-underset(C_(1))underset(|)(N)-C_(1)` possible isomer is one.