Haloalkanes and Haloarenes

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

1. Both Statement I and Statement II are true
2. Both Statement I and Statement II are false
3. Statement I is true but Statement II is false
4. Statement I is false but Statement II is true

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

Which among the following halides will generate the most stable carbocation in the nucleophilic substitution reaction?

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

The products A and B in the following reactions, respectively are A AgNO2 CH3-CH2-CH2-Br AgCN B

1. CH3-CH2-CH2-ONO, CH3-CH2-CH2-CN
2. CH3-CH2-CH2-NO2, CH3-CH2-CH2-CN
3. CH3-CH2-CH2-ONO, CH3-CH2-CH2-NC
4. CH3-CH2-CH2-NO2, CH3-CH2-CH2-NC

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

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

1. Statement I is false but Statement II is true
2. Statement I is true but Statement II is false
3. Both Statement I and Statement II are false
4. Both Statement I and Statement II are true

The structure of the major product formed in the following reaction is : [figure]

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

The ascending order of relative rate of solvolysis of following compounds is : [figure]

1. (C) < (D) < (B) < (A)
2. (D) < (A) < (B) < (C)
3. (D) < (B) < (A) < (C)
4. (C) < (B) < (A) < (D)

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 correct but Statement II is incorrect
4. Statement I is incorrect but Statement II is correct

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R). In the light of the above statements, choose the most appropriate answer from the options given below :

1. Both (A) and (R) are correct but (R) is not the correct explanation of (A)
2. Both (A) and (R) are correct and (R) is the correct explanation of (A)
3. (A) is not correct but (R) is correct
4. (A) is correct but (R) is not correct

[figure] In the above reaction product 'P' is

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

Which among the following compounds will undergo fastest SN2 reaction.

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

[figure] Consider the above chemical reaction. Product "A" is :

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

Find out the major product formed from the following reaction. [Me : –CH3] [figure]

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

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R). In the light of the above statements, choose the most appropriate answer from the options given below :

1. (A) is correct but (R) is not correct
2. Both (A) and (R) are correct and (R) is the correct explanation of (A)
3. (A) is not correct but (R) is correct
4. Both (A) and (R) are correct but (R) is not the correct explanation of (A)

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

1. Both Statement I and Statement II are true.
2. Statement I is true but Statement II is false.
3. Both Statement I and Statement II are false.
4. Statement I is false but Statement II is true.

Alkyl halide is converted into alkyl isocyanide by reaction with

1. KCN
2. NH4CN
3. NaCN
4. AgCN

Which among the following halide/s will not show SN1 reaction: Choose the most appropriate answer from the options given below :

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