Amines

Which one of the following reaction sequences will give an azo dye?

1. [figure]
2. [figure]
3. [figure]
4. [figure]

Consider the following sequence of reactions: [figure] 11.25 mg of chlorobenzene will produce 10-1 mg of product B. (Consider the reactions result in complete conversion.) [Given molar mass of C, H, O, N and Cl as 12, 1, 16, 14 and 35.5 g mol-1 respectively]

Identify correct statements : Choose the correct answer from the options given below :

1. (B) and (C) only
2. (D) and (E) only
3. (A) and (B) only
4. (B) and (D) only

For reaction [figure] The correct order of set of reagents for the above conversion is :

1. Ac2O, Br2, H2O( ), NaOH
2. H2SO4, Ac2O, Br2, H2O( ), NaOH
3. Br2 | FeBr3, H2O( ), NaOH
4. Ac2O, H2SO4, Br2, NaOH

Which among the following react with Hinsberg's reagent? Choose the correct answer from the options given below :

1. A, C and E only
2. A, B and E only
3. C and D only
4. B and D only

Consider the following sequence of reactions to produce major product (A) [figure] Molar mass of product (A) is g mol-1. (Given molar mass in g mol-1 of C : 12, H : 1, O : 16, Br : 80, N : 14, P : 31)

Consider the following sequence of reactions. [figure] Total number of sp3 hybridised carbon atoms in the major product C formed is .

The products formed in the following reaction sequence are : [figure]

1. [figure]
2. [figure]
3. [figure]
4. [figure]

Consider the following sequence of reactions : [figure] Molar mass of the product formed (A) is g mol-1.

Match the Compounds (List - I) with the appropriate Catalyst/ Reagents (List - II) for their reduction into corresponding amines. Choose the correct answer from the options given below :

1. A-II, B-IV, C-III, D-I
2. A-III, B-IV, C-II, D-I
3. A-III, B-II, C-IV, D-I
4. A-II, B-I, C-III, D-IV