Question

Given below are two statements:

Statement I: can be synthesized from

using simpler reagents in the order

i) Acidic ${KMnO}_{4}$,

ii) Ammonia,

iii) Bromine and alkali

Statement II : can be converted into

using reagents in the order

(i)Bromine- $H_{2}O$

(ii) ${NaNO}_{2}/HCl\left( 0 - 5\ ^{\circ}C \right)$

(iii) aq. $H_{3}{PO}_{2}$.

In the light of the above statements, choose the correct answer from the options given below