JEE Advanced · Chemistry · 21. p Block (G15-18)
The heating of \(\mathrm{NH}_4 \mathrm{NO}_2\) at \(60-70^{\circ} \mathrm{C}\) and \(\mathrm{NH}_4 \mathrm{NO}_3\) at \(200-250^{\circ} \mathrm{C}\) is associated with the formation of nitrogen containing compounds \(\mathbf{X}\) and \(\mathbf{Y}\), respectively. \(\mathbf{X}\) and \(\mathbf{Y}\), respectively, are
- A \(\mathrm{N}_2\) and \(\mathrm{N}_2 \mathrm{O}\)
- B \(\mathrm{NH}_3\) and \(\mathrm{NO}_2\)
- C NO and \(\mathrm{N}_2 \mathrm{O}\)
- D \(\mathrm{N}_2\) and \(\mathrm{NH}_3\)
Answer & Solution
Correct Answer
(A) \(\mathrm{N}_2\) and \(\mathrm{N}_2 \mathrm{O}\)
Step-by-step Solution
Detailed explanation
\(\begin{aligned} & \mathrm{NH}_4 \mathrm{NO}_2 \xrightarrow[60-70^{\circ} \mathrm{C}]{\Delta} \mathrm{N}_2+2 \mathrm{H}_2 \mathrm{O} \\ & \mathrm{NH}_4 \mathrm{NO}_3 \xrightarrow[200-250^{\circ} \mathrm{C}]{\Delta} \mathrm{N}_2 \mathrm{O}+2 \mathrm{H}_2 \mathrm{O}\end{aligned}\)
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