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Practice Compounds Containing Nitrogen - Organic Chemistry - Chemistry previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
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| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| JEE Advanced 2026 Paper 2 Online | 2026 | 1 | View paper |
| JEE ADVANCED 2023 PAPER 2 ONLINE | 2023 | 1 | View paper |
| IIT JEE 2008 PAPER 2 OFFLINE | 2008 | 1 | View paper |
| IIT JEE 2005 MAINS | 2005 | 2 | View paper |
Practice every matching question in batches of 20, with every available option.
In the following reaction sequence :
Identify A, B, C and D. Also write chemical equations for cons version of A to B and A to C.
In the following reaction, X is optically active.
$\underset{\mathbf{X}}{\mathrm{C}_5 \mathrm{H}_{13}} \mathrm{~N} \xrightarrow[\mathrm{~N}_2]{\mathrm{NaNO}_2 / \mathrm{HCl}} \mathbf{Y}($ Tertiary alcohol $)+$ Other products
Find X and Y. Is y optically active? Write all the intermediate steps.
Match the compounds in Column I with their characteristic test(s)/reaction(s) given in Column II. Indicate your answer by darkening the appropriate bubbles of the 4 \(\times\) 4 matrix given in the ORS.
| Column I | Column II | ||
|---|---|---|---|
| (A) |  |
(P) | sodium fusion extract of the compound gives Prussian blue colour with FeSO\(_4\). |
| (B) |  |
(Q) | gives positive FeCl\(_3\) test. |
| (C) |  |
(R) | gives white precipitate with AgNO\(_3\). |
| (D) |  |
(S) | reacts with aldehydes to form the corresponding hydrazone derivative. |
In the following reaction sequence, P, Q, S and T are the major products.
The correct statement(s) about P, Q, S and T is(are) :