Question

$N{H}_{4}Cl$ + $NaN{O}_2\to$ ____ + ____

• A. $N{H}_{4}N{O}_2$ + $NaCl$
• B. $N{H}_{4}Cl$ + $NaCl$
• C. $NC{l}_3$ + $N{H}_{4}Cl$
• D. $N_2$ + $NaCl$

Answer 1

The correct option is A

$N{H}_{4}N{O}_2$ + $NaCl$

Ammonium chloride reacts with sodium nitrite and gives ammonium nitrite and sodium chloride.

$N{H}_{4}Cl$ + $NaN{O}_2\to N{H}_{4}N{O}_2+NaCl$

Ammonium nitrite then gives nitrogen gas and water.
$N{H}_{4}N{O}_2\to N_2+2H_{2}O$