Starting from propanoic acid the following reactions were carried out as following
`CH_3-CH_2-COOHoverset{SOCl_2}{rightarrow} [X] underset{triangle}{stackrel{NH_3}rightarrow} [Y] underset{KOH}{stackrel{Br_2}rightarrow} [Z]` Product [Z] will be ?
| A. |
`CH_3-CH_2-Br` |
| B. |
`CH_3-CH_2-NH` |
 |
| C. |
`CH_3-CH_2_COBr` |
| D. |
`CH_3-CH_2-CH_2-NH_2` |