Amines & Nitrogen Compounds · JEE Advanced previous year questions

2025 2 questions

1. Q482025 · 18 May 2025 · Paper 1
   
   1. A.P → 1; Q → 5; R → 4; S → 2
   2. B.P → 2; Q → 5; R → 1; S → 3
   3. C.P → 5; Q → 2; R → 1; S → 4
   4. D.P → 2; Q → 1; R → 5; S → 3
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   Answer: B

2. Q392025 · 18 May 2025 · Paper 2· One or more correct
   
   1. A.Both $\mathbf{X}$ and $\mathbf{Y}$ are oxygen containing compounds.
   2. B.$\mathbf{Y}$ on heating with ${\mathrm{CHCl}}_3/\mathrm{KOH}$ forms isocyanide.
   3. C.$\mathbf{Z}$ reacts with Hinsberg's reagent.
   4. D.$\mathbf{Z}$ is an aromatic primary amine.
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   Answer: A, C