Alcohols, Phenols and Ethers

For the given compounds, the correct order of increasing pKa value : [figure] Choose the correct answer from the options given below :

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

Identify the major products A and B respectively in the following set of reactions. [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)-(II), (B)-(IV), (C)-(I), (D)-(III)
2. (A)-(I), (B)-(IV), (C)-(II), (D)-(III)
3. (A)-(III), (B)-(II), (C)-(I), (D)-(IV)
4. (A)-(IV), (B)-(II), (C)-(III), (D)-(I)

Which one of the following compounds will readily react with dilute NaOH ?

1. C6H5CH2OH
2. C2H5OH
3. C6H5OH
4. (CH3)3COH

In Reimer - Tiemann reaction, phenol is converted into salicylaldehyde through an intermediate. The structure of intermediate is .

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

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

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

Identify the product A in the following reaction. [figure]

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

The major products formed : [figure] A and B respectively are :

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

[figure] The ratio of number of oxygen atoms to bromine atoms in the product Q is 10-1.

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