Which series of reactions correctly represents chemical reaction related to iron and its compound

Moderate

A

$Fe \overset{{Cl}_{2}, heat}{\to} {FeCl}_{3} \overset{heat, air}{\to} {FeCl}_{2} \overset{Zn}{⟶} Fe$
B

$Fe \overset{O_{2}, heat}{\to} {Fe}_{3} O_{4} \overset{CO, 600^{\circ} C}{\to} {FeCl}_{2} \overset{CO, 700^{\circ} C}{\to} Fe$
C

$Fe \overset{dil. H_{2} {SO}_{4}}{\to} {FeSO}_{4} \overset{H_{2} {SO}_{4}, O_{2}}{\to} {Fe}_{2} {({SO}_{4})}_{3} \overset{heat}{\to} Fe$
D

$Fe \overset{O_{2}, heat}{\to} FeO \overset{dil. H_{2} {SO}_{4}}{\to} {FeSO}_{4} \overset{heat}{\to} Fe$

Solution

In (I), ${FeCI}_{3}$ cannot be reduced when heated in air. In (3), ${Fe}_{2} {({SO}_{4})}_{3}$ cannot convert to Fe on heating; instead oxide (s) will be formed.
In (4), ${FeSO}_{4}$ cannot convert to Fe on heating; instead oxide (s) will be formed.

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

SCAN ME