Name the gas evolved when the following mixtures are heated:

Question

Name the gas evolved when the following mixtures are heated: (i) Calcium hydroxide and Ammonium Chloride (ii) Sodium Nitrite and Ammonium Chloride

Accepted Answer

(i) Ammonia gas 2NH 4 Cl + Ca(OH) 2 ⟶ CaCl 2 + 2H 2 O + 2NH 3 (ii) Nitrogen gas NH 4 Cl + NaNO 2 ⟶ NaCl + NH 4 NO 2 NH 4 NO 2 ⟶ 2H 2 O + N 2

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