15509
Most acidic alcohol out of following compounds is
1 \((CH_3)3C-OH\)
2 \(CH_3CH_2OH\)
3 \(CH_3OH\)
4 \(PhOH\)
Explanation:
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 \(CH_3-NO_2\)
Explanation:
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
Explanation:
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
Explanation:
\(Diethyl\,\,ether\) \(hydroperoxide\) can be formed by the reaction of oxygen with \(diethyl\,ether\). This is a free radical addition reaction, carried out by UV excitation of molecular oxygen into a more reactive form.
15509
Most acidic alcohol out of following compounds is
1 \((CH_3)3C-OH\)
2 \(CH_3CH_2OH\)
3 \(CH_3OH\)
4 \(PhOH\)
Explanation:
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 \(CH_3-NO_2\)
Explanation:
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
Explanation:
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
Explanation:
\(Diethyl\,\,ether\) \(hydroperoxide\) can be formed by the reaction of oxygen with \(diethyl\,ether\). This is a free radical addition reaction, carried out by UV excitation of molecular oxygen into a more reactive form.
15509
Most acidic alcohol out of following compounds is
1 \((CH_3)3C-OH\)
2 \(CH_3CH_2OH\)
3 \(CH_3OH\)
4 \(PhOH\)
Explanation:
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 \(CH_3-NO_2\)
Explanation:
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
Explanation:
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
Explanation:
\(Diethyl\,\,ether\) \(hydroperoxide\) can be formed by the reaction of oxygen with \(diethyl\,ether\). This is a free radical addition reaction, carried out by UV excitation of molecular oxygen into a more reactive form.
15509
Most acidic alcohol out of following compounds is
1 \((CH_3)3C-OH\)
2 \(CH_3CH_2OH\)
3 \(CH_3OH\)
4 \(PhOH\)
Explanation:
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 \(CH_3-NO_2\)
Explanation:
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
Explanation:
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
Explanation:
\(Diethyl\,\,ether\) \(hydroperoxide\) can be formed by the reaction of oxygen with \(diethyl\,ether\). This is a free radical addition reaction, carried out by UV excitation of molecular oxygen into a more reactive form.