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The gas evolved when methylamine reacts with HNO\textsubscript{2 is:}
The gas evolved when methylamine reacts with HNO\textsubscript{2 is:}
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The reaction of amines with nitrous acid often leads to the evolution of nitrogen gas and the formation of alcohols or other products.
Updated On: Feb 24, 2026
- NO
- N\textsubscript{2}
- NH\textsubscript{3}
- NO\textsubscript{2}
Show Solution
The Correct Option is B
Solution and Explanation
Diazotization of methylamine with nitrous acid (HNO\textsubscript{2}) produces nitrogen gas (N\textsubscript{2}), a characteristic reaction for primary amines.
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