Haloalkanes and Haloarenes · Question 2

One of the products formed in the following reaction is [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 correct answer from the options given below:

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

The compound that will undergo SN1 reaction with the fastest rate is

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

Major products A and B formed in the following reaction sequence, are [figure]

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

The major product C in the below mentioned reaction is: CH3CH2CH2Br [ ]alc. KOH A HBr B [ ]aq. KOH C

1. Propan-1-ol
2. Propan-2-ol
3. Propane
4. Propyne

The following reaction method [figure] is not suitable for the preparation of the corresponding haloarene products, due to high reactivity of halogen, when X is :

1. F
2. I
3. Cl
4. Br

The given compound [figure] is an example of .

1. aryl halide
2. allylic halide
3. vinylic halide
4. benzylic halide

Identify the final product [D] obtained in the following sequence of reactions. [figure]

1. [figure]
2. C4H10
3. HC C Na
4. [figure]

Which of the following sequence of reactions is suitable to synthesize chlorobenzene?

1. Benzene, Cl2, anhydrous FeCl3
2. Phenol, NaNO2, HCl, CuCl
3. [figure] , HCl
4. [figure] , HCl, Heating

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