In a set of reactions propionic acid yielded a compound D.
`CH_3CH_2COOHoverset(SOCl_2)toBoverset(NH_3)to C underset(Br_2)overset(KOH)to D`
The structure of D would be

Options

A. `CH_(3)CH_(2)NH_(2)`
B. `CH_(3)CH_(2)CH_(2)NH_(2)`
C. `CH_(3)CH_(2)CONH_(2)`
D. `CH_(3)CH_(2)NHCH_(3).`

Answer

A

Explanation

(a) The compound [D] is `CH_(3)CH_(2)NH_(2),`