MCQ
Nitrogen dioxide cannot be obtained by heating
- ✓$KN{O_3}$
- B$Pb{(N{O_3})_2}$
- C$Cu{(N{O_3})_2}$
- D$AgN{O_3}$
✓
Answer
Correct option: A.
$KN{O_3}$
a
(a) $\underset{(S)}{\mathop{2KN{{O}_{3}}}}\,\,\xrightarrow{\Delta }\,\underset{(S)}{\mathop{2KN{{O}_{2}}}}\,+{{O}_{2}}$
(a) $\underset{(S)}{\mathop{2KN{{O}_{3}}}}\,\,\xrightarrow{\Delta }\,\underset{(S)}{\mathop{2KN{{O}_{2}}}}\,+{{O}_{2}}$
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