A) nitrogen
B) oxygen
C) \[N{{H}_{3}}\]
D) nitrous oxide
Correct Answer: A
Solution :
When a mixture of ammonium chloride and sodium nitrite is heated. The nitrogen and sodium nitrite is heated. The nitrogen gas is evolved. \[N{{H}_{4}}Cl+NaN{{O}_{2}}\xrightarrow{{}}N{{H}_{4}}N{{O}_{2}}+NaCl\] \[N{{H}_{4}}N{{O}_{2}}\xrightarrow{\Delta }{{N}_{2}}+2{{H}_{2}}O\]You need to login to perform this action.
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