Chemistry · 2025
JEE Main · 8 April 2025, Shift 2 · Q69
'A' shows positive Lassaign's test for N and its molar mass is 121. 'B' gives effervescence with aq NaHCO_3. 'C' gives fruity smell. Identify A, B…
'A' shows positive Lassaign's test for N and its molar mass is $\displaystyle 121$ .
'B' gives effervescence with aq $\displaystyle \mathrm{NaHCO}_3$.
'C' gives fruity smell.
Identify $\displaystyle \mathrm{A}, \mathrm{B}$ and C from the following.Official answer
From NTA’s final answer key for this paper.
(1)
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JEE Main 2025 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.