Nitrogen is obtained when NaNO_2 reacts with | vedclass

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Question

(A) The reaction of $NaNO_2$ with $NH_4Cl$ produces ammonium nitrite $(NH_4NO_2)$ as an intermediate,which is thermally unstable and decomposes to giv

Vedclass · Accepted Answer

$NH_4Cl$

Vedclass · Answer

(A) The reaction of $NaNO_2$ with $NH_4Cl$ produces ammonium nitrite $(NH_4NO_2)$ as an intermediate,which is thermally unstable and decomposes to give nitrogen gas.Step $1$: $NH_4Cl + NaNO_2 \longrightarrow NH_4NO_2 + NaCl$Step $2$: $NH_4NO_2 \overset{\Delta}{\longrightarrow} N_2 + 2H_2O$Therefore,the correct option is $A$.

Nitrogen is obtained when $NaNO_2$ reacts with

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