MCQ
Which of the following compound will not give $NH_3$ on heating ?
- A$(NH)_4)_2SO_4$
- B$(NH_4)_2CO_3$
- ✓$NH_4NO_2$
- D$NH_4Cl$
✓
Answer
Correct option: C.
$NH_4NO_2$
c
$\mathrm{NH}_{4} \mathrm{NO}_{2}$ will not give ammonia on heating.lt gives $\mathrm{NO}_{2} \mathrm{H}_{2} \mathrm{O}$
$\mathrm{NH}_{4} \mathrm{NO}_{2}$ will not give ammonia on heating.lt gives $\mathrm{NO}_{2} \mathrm{H}_{2} \mathrm{O}$
$\mathrm{NH}_{4} \mathrm{NO}_{2}(\mathrm{s}) \rightarrow \mathrm{N}_{2}(\mathrm{g})+2 \mathrm{H}_{2} \mathrm{O}(\mathrm{g})$
Hence option $\mathrm{C}$ is correct.
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