Alcohols, Phenols and Ethers

Anisole on cleavage with HI gives :

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

Reaction between acetone and methylmagnesium chloride followed by hydrolysis will give :

1. Sec. butyl alcohol
2. Tert. butyl alcohol
3. Isobutyl alcohol
4. Isopropyl alcohol

The compound that is most difficult to protonate is :

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

The structure of intermediate A in the following reaction, is : [figure]

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

The compound A on treatment with Na gives B, and with PCl5 gives C. B and C react together to give diethyl ether. A, B and C are in the order

1. C2H5OH, C2H6, C2H5Cl
2. C2H5OH, C2H5Cl, C2H5ONa
3. C2H5Cl, C2H6, C2H5OH
4. C2H5OH, C2H5ONa, C2H5Cl

In the reaction, [figure] the electrophile involved is

1. dichloromethyl cation ( CHCl2)
2. formyl cation ( CHO)
3. dichloromethyl anion ( CHCl2)
4. dichlorocarbene (:CCl2)

Identify the major products P, Q and R in the following sequence of reactions : [figure]

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

The heating of phenyl methyl ether with HI produces

1. iodobenzene
2. phenol
3. benzene
4. ethyl chloride.

Which one is the most acidic compound?

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

The reaction [figure] can be classified as

1. dehydration reaction
2. Williamson alcohol synthesis reaction
3. Williamson ether synthesis reaction
4. alcohol formation reaction.