Reactions of Ethers
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323205 Which reaction is used in Zeisel's method of detection and estimation of alkoxy group?

1 Alkyl halide + sodium alkoxide
2 Natural products + excess of HI
3 Ether +O2
4 Alcohol + acid
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323206 When p-nitrobromobenzene reacts with sodium ethoxide, the product obtained is

1 p-nitroanisole
2 ethyl phenyl ether
3 p-nitrophenetole
4 no reaction occurs.
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323208 Phenol reacts with NH3 to give

1 benzamide
2 benzoic acid
3 aniline
4 None of the above
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323209 Which among the following is obtained as major product x in the reaction stated below?
Anisole concH2SO4 conc. HNO3X

1 2,4,6-Trinitro anisole
2 4-Nitro anisole
3 2-Nitro anisole
4 3-Nitro anisole
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323205 Which reaction is used in Zeisel's method of detection and estimation of alkoxy group?

1 Alkyl halide + sodium alkoxide
2 Natural products + excess of HI
3 Ether +O2
4 Alcohol + acid
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323206 When p-nitrobromobenzene reacts with sodium ethoxide, the product obtained is

1 p-nitroanisole
2 ethyl phenyl ether
3 p-nitrophenetole
4 no reaction occurs.
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323207 The ether that undergoes electrophilic substitution reactions is

1 C2H5OC2H5
2 CH3OC2H5
3 C6H5OCH3
4 CH3OCH3
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323208 Phenol reacts with NH3 to give

1 benzamide
2 benzoic acid
3 aniline
4 None of the above
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323209 Which among the following is obtained as major product x in the reaction stated below?
Anisole concH2SO4 conc. HNO3X

1 2,4,6-Trinitro anisole
2 4-Nitro anisole
3 2-Nitro anisole
4 3-Nitro anisole
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323205 Which reaction is used in Zeisel's method of detection and estimation of alkoxy group?

1 Alkyl halide + sodium alkoxide
2 Natural products + excess of HI
3 Ether +O2
4 Alcohol + acid
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323206 When p-nitrobromobenzene reacts with sodium ethoxide, the product obtained is

1 p-nitroanisole
2 ethyl phenyl ether
3 p-nitrophenetole
4 no reaction occurs.
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323207 The ether that undergoes electrophilic substitution reactions is

1 C2H5OC2H5
2 CH3OC2H5
3 C6H5OCH3
4 CH3OCH3
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323208 Phenol reacts with NH3 to give

1 benzamide
2 benzoic acid
3 aniline
4 None of the above
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323209 Which among the following is obtained as major product x in the reaction stated below?
Anisole concH2SO4 conc. HNO3X

1 2,4,6-Trinitro anisole
2 4-Nitro anisole
3 2-Nitro anisole
4 3-Nitro anisole
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CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323205 Which reaction is used in Zeisel's method of detection and estimation of alkoxy group?

1 Alkyl halide + sodium alkoxide
2 Natural products + excess of HI
3 Ether +O2
4 Alcohol + acid
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323206 When p-nitrobromobenzene reacts with sodium ethoxide, the product obtained is

1 p-nitroanisole
2 ethyl phenyl ether
3 p-nitrophenetole
4 no reaction occurs.
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323207 The ether that undergoes electrophilic substitution reactions is

1 C2H5OC2H5
2 CH3OC2H5
3 C6H5OCH3
4 CH3OCH3
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323208 Phenol reacts with NH3 to give

1 benzamide
2 benzoic acid
3 aniline
4 None of the above
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323209 Which among the following is obtained as major product x in the reaction stated below?
Anisole concH2SO4 conc. HNO3X

1 2,4,6-Trinitro anisole
2 4-Nitro anisole
3 2-Nitro anisole
4 3-Nitro anisole
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323205 Which reaction is used in Zeisel's method of detection and estimation of alkoxy group?

1 Alkyl halide + sodium alkoxide
2 Natural products + excess of HI
3 Ether +O2
4 Alcohol + acid
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323206 When p-nitrobromobenzene reacts with sodium ethoxide, the product obtained is

1 p-nitroanisole
2 ethyl phenyl ether
3 p-nitrophenetole
4 no reaction occurs.
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323207 The ether that undergoes electrophilic substitution reactions is

1 C2H5OC2H5
2 CH3OC2H5
3 C6H5OCH3
4 CH3OCH3
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323208 Phenol reacts with NH3 to give

1 benzamide
2 benzoic acid
3 aniline
4 None of the above
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323209 Which among the following is obtained as major product x in the reaction stated below?
Anisole concH2SO4 conc. HNO3X

1 2,4,6-Trinitro anisole
2 4-Nitro anisole
3 2-Nitro anisole
4 3-Nitro anisole