MCQ
Laughing gas is prepared by heating
- A$N{H_4}Cl$
- B${(N{H_4})_2}S{O_4}$
- C$N{H_4}Cl + NaN{O_3}$
- ✓$N{H_4}N{O_3}$
✓
Answer
Correct option: D.
$N{H_4}N{O_3}$
d
(d) $C{a_3}{P_2} + 3{H_2}O\, \to \,3Ca{(OH)_2} + 2P{H_3}$
(d) $C{a_3}{P_2} + 3{H_2}O\, \to \,3Ca{(OH)_2} + 2P{H_3}$
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