On heating a mixture of NH_4Cl and KNO_2,we g | vedclass

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Question

(B) The reaction between $NH_4Cl$ and $KNO_2$ is a double displacement reaction followed by the thermal decomposition of the unstable intermediate $NH

Vedclass · Accepted Answer

$N_2$

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(B) The reaction between $NH_4Cl$ and $KNO_2$ is a double displacement reaction followed by the thermal decomposition of the unstable intermediate $NH_4NO_2$.$NH_4Cl + KNO_2 	o NH_4NO_2 + KCl$$NH_4NO_2 \xrightarrow{\Delta} N_2 + 2H_2O$Thus,the final products are nitrogen gas $(N_2)$ and water.

On heating a mixture of $NH_4Cl$ and $KNO_2$,we get:

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