Which requires catalyst. | CHEMISTRY - CATALYSIS | SolveeIt | Solveeit

Today, August 18

Question

Which requires catalyst.

A

B

$2 \mathrm { SO } _ { 2 } + \mathrm { O } _ { 2 } \rightarrow 2 \mathrm { SO } _ { 3 }$

C

$\mathrm { C } + \mathrm { O } _ { 2 } \rightarrow \mathrm { CO } _ { 2 }$

D

All

Answer

$2 \mathrm { SO } _ { 2 } + \mathrm { O } _ { 2 } \rightarrow 2 \mathrm { SO } _ { 3 }$

Explanation

Solution