# In the following sequence of reactions,

Question:

In the following sequence of reactions,

$\mathrm{C}_{3} \mathrm{H}_{6} \stackrel{\mathrm{H}^{+} / \mathrm{H}_{2} \mathrm{O}}{\longrightarrow} \mathbf{A} \stackrel{\mathrm{KIO}}{\text { dil KOH }} \longrightarrow \mathbf{B}+\mathbf{C}$

The compounds $\mathbf{B}$ and $\mathbf{C}$ respectively are :

1. $\mathrm{Cl}_{3} \mathrm{COOK}, \mathrm{HCOOH}$

2. $\mathrm{CI}_{3} \mathrm{COOK}, \mathrm{CH}_{3} \mathrm{I}$

3. $\mathrm{CH}_{3} \mathrm{I}, \mathrm{HCOOK}$

4. $\mathrm{CHI}_{3}, \mathrm{CH}_{3} \mathrm{COOK}$

Correct Option: , 4

Solution: