Q 11 :

The number of optically active products obtained from the complete ozonolysis of the given compound is:         [2025]

• 2

   

• 0

   

• 1

   

• 4

   

Q 12 :

Match List–I with List–II.                           [2025]

Choose the correct answer from the options given below:

• A–III, B–IV, C–I, D–II

   

• A–II, B–III, C–I, D–IV

   

• A–I, B–IV, C–III, D–II

   

• A–III, B–II, C–I, D–IV

   

Q 13 :

An organic compound “P” of molecular formula ${\mathrm{C}}_6{\mathrm{H}}_{12}{\mathrm{O}}_3$ gives positive Iodoform test but negative Tollen’s test. When “P” is treated with dilute acid, it produces “Q”. “Q” gives positive Tollen’s test and also iodoform test. The structure of "P" is        [2026]