Given below are two statements :
Statement-I : Methane and steam passed over a heated Ni catalyst produces hydrogen gas.
Statement-II : Sodium nitrite reacts with $\mathrm{NH}_4 \mathrm{Cl}$ to give $\mathrm{H}_2 \mathrm{O}, \mathrm{N}_2$ and $\mathrm{NaCl}$.
In the light of the above statements, choose the most appropriate answer from the options given below :

[JEE Main 2023, 11 Apr (Shift 1)]

Question

Given below are two statements :
Statement-I : Methane and steam passed over a heated Ni catalyst produces hydrogen gas.
Statement-II : Sodium nitrite reacts with $\mathrm{NH}_4 \mathrm{Cl}$ to give $\mathrm{H}_2 \mathrm{O}, \mathrm{N}_2$ and $\mathrm{NaCl}$.
In the light of the above statements, choose the most appropriate answer from the options given below :

[JEE Main 2023, 11 Apr (Shift 1)]

YESPYQ · Accepted Answer

Correct answer: a) Both the statements I and II are correct. $C{H}_{4}(g)+{H}_{2}O(g)\overset{Ni\text{-catalyst }}{\underset{\Delta }{\to }}\underset{\text{(water gas) }}{\underset{⏟}{CO(g)+3{H}_{2}(g)}}$ $NaN{O}_{2}(aq)+N{H}_{4}Cl(aq)⟶NaC{l}_{(aq)}+N{H}_{4}N{O}_{2}$ $N{H}_{4}N{O}_{2}⟶{N}_{2}(g)+2{H}_{2}O(ℓ)$

Given below are two statements : Statement-I : Methane and steam passed over a heated Ni catalyst produces hydrogen gas.…

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