MCQ
$Y$ $\mathop {\xleftarrow{{(i)\,N{H_3},\Delta }}}\limits_{(ii)\,KOD,B{r_2}\Delta } $ (image) $\mathop {\xrightarrow{{(i)\,N{D_3},\Delta }}}\limits_{(ii)\,KOH,B{r_2}\Delta } X,$
What are $X$ and $Y$ :
- ✓$X$ is (image) ; $Y$ is (image)

- B$X$ is (image) ; $Y$ is (image)

- Cboth (image)

- Dboth (image)

