MCQ
Which of the following compounds does give $N_2$ on heating?
- A$NH_4NO_2$
- B$NH_4NO_3$
- C$NaN_3$
- ✓Both $(A)$ and $(C)$
✓
Answer
Correct option: D.
Both $(A)$ and $(C)$
d
$(A)$ $\mathrm{NH}_{4} \mathrm{NO}_{2} \stackrel{\Delta}{\longrightarrow} \mathrm{N}_{2}+2 \mathrm{H}_{2} \mathrm{O}$
$(A)$ $\mathrm{NH}_{4} \mathrm{NO}_{2} \stackrel{\Delta}{\longrightarrow} \mathrm{N}_{2}+2 \mathrm{H}_{2} \mathrm{O}$
$(B)$ $\mathrm{NH}_{4} \mathrm{NO}_{3} \stackrel{\Delta}{\longrightarrow} \mathrm{N}_{2} \mathrm{O}+2 \mathrm{H}_{2} \mathrm{O}$
$(C)$ $2 \mathrm{NaN}_{3} \stackrel{\Delta}{\longrightarrow} 3 \mathrm{N}_{2}+2 \mathrm{Na}$
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