AP EAMCET · Chemistry · s Block Elements
Identify and from the following reaction
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
Almost all nitrates liberates the nitrogen dioxide gas on heating. But alkali metal nitrates liberates oxygen gas on heating except lithium nitrate. Hence, sodium nitrate gives sodium nitrite and oxygen gas. NaNO3→∆NaNO2 + 12O2
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