11. ALCOHOLS, PHENOLS AND ETHERS
ALCOHOLS, PHENOLS AND ETHER

15509 Most acidic alcohol out of following compounds is

1 \((CH_3)3C-OH\)
2 \(CH_3CH_2OH\)
3 \(CH_3OH\)
4 \(PhOH\)
ALCOHOLS, PHENOLS AND ETHER

15510 Action of \(HNO_2\) on \(CH_3NH_2\) gives following as major product

1 \(CH_3OH\)
2 \(CH_3-O-CH_3\)
3 \(CH_3-O-N=O\)
4 \(CH_3-NO_2\)
ALCOHOLS, PHENOLS AND ETHER

15511 A compound \(‘X’\) with molecular formula \(C_3H_8O\) can be oxidised to a compound \(‘Y’\) with the molecular formula \(C_3H_6O_2,\) \(‘X’\) is most likely to be

1 Primary alcohol
2 Secondary alcohol
3 Aldehyde
4 Ketone
ALCOHOLS, PHENOLS AND ETHER

15512 Diethyl ether and air gives ether hydroperoxide. The mechanism of the reaction is

1 Nucleophilic substitution
2 Free radical addition
3 Free radical substitution
4 None of the above
ALCOHOLS, PHENOLS AND ETHER

15509 Most acidic alcohol out of following compounds is

1 \((CH_3)3C-OH\)
2 \(CH_3CH_2OH\)
3 \(CH_3OH\)
4 \(PhOH\)
ALCOHOLS, PHENOLS AND ETHER

15510 Action of \(HNO_2\) on \(CH_3NH_2\) gives following as major product

1 \(CH_3OH\)
2 \(CH_3-O-CH_3\)
3 \(CH_3-O-N=O\)
4 \(CH_3-NO_2\)
ALCOHOLS, PHENOLS AND ETHER

15511 A compound \(‘X’\) with molecular formula \(C_3H_8O\) can be oxidised to a compound \(‘Y’\) with the molecular formula \(C_3H_6O_2,\) \(‘X’\) is most likely to be

1 Primary alcohol
2 Secondary alcohol
3 Aldehyde
4 Ketone
ALCOHOLS, PHENOLS AND ETHER

15512 Diethyl ether and air gives ether hydroperoxide. The mechanism of the reaction is

1 Nucleophilic substitution
2 Free radical addition
3 Free radical substitution
4 None of the above
ALCOHOLS, PHENOLS AND ETHER

15509 Most acidic alcohol out of following compounds is

1 \((CH_3)3C-OH\)
2 \(CH_3CH_2OH\)
3 \(CH_3OH\)
4 \(PhOH\)
ALCOHOLS, PHENOLS AND ETHER

15510 Action of \(HNO_2\) on \(CH_3NH_2\) gives following as major product

1 \(CH_3OH\)
2 \(CH_3-O-CH_3\)
3 \(CH_3-O-N=O\)
4 \(CH_3-NO_2\)
ALCOHOLS, PHENOLS AND ETHER

15511 A compound \(‘X’\) with molecular formula \(C_3H_8O\) can be oxidised to a compound \(‘Y’\) with the molecular formula \(C_3H_6O_2,\) \(‘X’\) is most likely to be

1 Primary alcohol
2 Secondary alcohol
3 Aldehyde
4 Ketone
ALCOHOLS, PHENOLS AND ETHER

15512 Diethyl ether and air gives ether hydroperoxide. The mechanism of the reaction is

1 Nucleophilic substitution
2 Free radical addition
3 Free radical substitution
4 None of the above
ALCOHOLS, PHENOLS AND ETHER

15509 Most acidic alcohol out of following compounds is

1 \((CH_3)3C-OH\)
2 \(CH_3CH_2OH\)
3 \(CH_3OH\)
4 \(PhOH\)
ALCOHOLS, PHENOLS AND ETHER

15510 Action of \(HNO_2\) on \(CH_3NH_2\) gives following as major product

1 \(CH_3OH\)
2 \(CH_3-O-CH_3\)
3 \(CH_3-O-N=O\)
4 \(CH_3-NO_2\)
ALCOHOLS, PHENOLS AND ETHER

15511 A compound \(‘X’\) with molecular formula \(C_3H_8O\) can be oxidised to a compound \(‘Y’\) with the molecular formula \(C_3H_6O_2,\) \(‘X’\) is most likely to be

1 Primary alcohol
2 Secondary alcohol
3 Aldehyde
4 Ketone
ALCOHOLS, PHENOLS AND ETHER

15512 Diethyl ether and air gives ether hydroperoxide. The mechanism of the reaction is

1 Nucleophilic substitution
2 Free radical addition
3 Free radical substitution
4 None of the above