JEE Advanced Previous Year Questions of Chemistry with Solutions are available at eSaral. Practicing JEE Advanced Previous Year Papers Questions of Chemistry will help the JEE aspirants in realizing the question pattern as well as help in analyzing weak & strong areas.
Simulator
Previous Years JEE Advance Questions
(A) $\mathrm{BrCH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{3}$ and $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{C} \equiv \mathrm{CH}$ (B) $\mathrm{BrCH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{3}$ and $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{C} \equiv \mathrm{CH}$ (C) $\mathrm{BrCH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{3}$ and $\mathrm{CH}_{3} \mathrm{C} \equiv \mathrm{CH}$ (D) $\mathrm{BrCH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{2} \mathrm{CH}_{3}$ and $\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{C} \equiv \mathrm{CH}$ [IIT-2010]
The correct order of their boiling point is (A) I > II > III (B) III > II > I (C) II > III > I (D) III > I > II [IIT-2014]
Paragraph For Question 3 and 4
Schemes 1 and 2 describe sequential transformation of alkynes M and N. Consider only the major products formed in each step for both the schemes.
[IIT-2014]
(A) It gives a positive Tollens test and is a functional isomer of X (B) It gives a positive Tollens test and is a geometrical isomer of X (C) It gives a positive Iodoform test and is a functional isomer of X (D) It gives a positive Iodoform test and is a geometrical isomer of X [IIT-2014]
[IIT-2015]
Paragraph For Questions 6 and 7
In the following reaction
[IIT-2015]
[IIT-2015]
very helpful