Haloalkanes and Haloarenes · Question 10

As compared with chlorocyclohexane, which of the following statements correctly apply to chlorobenzene? Choose the correct answer from the options given below :

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

The correct order of the rate of reaction of the following reactants with nucleophile by SN1 mechanism is : (Given : Structures I and II are rigid) [figure]

1. I < II < III < IV
2. II < I < III < IV
3. III < I < II < IV
4. IV < III < II < I

The correct order of reactivity of CH3Br in methanol with the following nucleophiles is F-, I-, C2H5O- and C6H5O-

1. I- > C2H5O- > C6H5O- > F-
2. I- > F- > C6H5O- > C2H5O-
3. I- > C6H5O- > F- > C2H5O-
4. I- > C2H5O- > F- > C6H5O-

The correct order of the rate of the reaction for the following reaction with respect to nucleophiles is : CH3Br + Nu- CH3Nu + Br-

1. ClO4- > CH3COO- > OH- > PhO-
2. OH- > PhO- > CH3COO- > ClO4-
3. CH3COO- > PhO- > OH- > ClO4-
4. PhO- > OH- > CH3COO- > ClO4-

The correct order of reactivity of the following benzyl halides towards reaction with KCN is : [figure]

1. a > b > c > d
2. b > a > d > c
3. b > a > c > d
4. a > b > d > c

The reactions which cannot be applied to prepare an alkene by elimination, are Choose the correct answer from the options given below:

1. B & E Only
2. B, C & D Only
3. A, C & D Only
4. B & D Only

Match List - I with List - II. Choose the correct answer from the options given below :

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

Given below are two statements : In the light of the above statements, choose the most appropriate answer from the options given below :

1. Both Statement I and Statement II are incorrect
2. Both Statement I and Statement II are correct
3. Statement I is incorrect but Statement II is correct
4. Statement I is correct but Statement II is incorrect

In the following series of reactions identify the major products A & B respectively : [figure]

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

Match List-I with List-II. Choose the correct answer from the options given below:

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