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 \(+\mathrm{O}_{2}\)
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 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OC}_{2} \mathrm{H}_{5}\)
2 \(\mathrm{CH}_{3} \mathrm{OC}_{2} \mathrm{H}_{5}\)
3 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OCH}_{3}\)
4 \(\mathrm{CH}_{3} \mathrm{OCH}_{3}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323208 Phenol reacts with \({\rm{N}}{{\rm{H}}_{\rm{3}}}\) 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 \(\mathrm{x}\) in the reaction stated below?
\({\text{Anisole}}\xrightarrow[{{\text{ conc}}{\text{. }}{{\text{H}}_{\text{2}}}{\text{S}}{{\text{O}}_{\text{4}}}}]{{{\text{ conc}}{\text{. HN}}{{\text{O}}_{\text{3}}}}}{\text{X}}\)

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 \(+\mathrm{O}_{2}\)
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 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OC}_{2} \mathrm{H}_{5}\)
2 \(\mathrm{CH}_{3} \mathrm{OC}_{2} \mathrm{H}_{5}\)
3 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OCH}_{3}\)
4 \(\mathrm{CH}_{3} \mathrm{OCH}_{3}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323208 Phenol reacts with \({\rm{N}}{{\rm{H}}_{\rm{3}}}\) 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 \(\mathrm{x}\) in the reaction stated below?
\({\text{Anisole}}\xrightarrow[{{\text{ conc}}{\text{. }}{{\text{H}}_{\text{2}}}{\text{S}}{{\text{O}}_{\text{4}}}}]{{{\text{ conc}}{\text{. HN}}{{\text{O}}_{\text{3}}}}}{\text{X}}\)

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 \(+\mathrm{O}_{2}\)
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 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OC}_{2} \mathrm{H}_{5}\)
2 \(\mathrm{CH}_{3} \mathrm{OC}_{2} \mathrm{H}_{5}\)
3 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OCH}_{3}\)
4 \(\mathrm{CH}_{3} \mathrm{OCH}_{3}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323208 Phenol reacts with \({\rm{N}}{{\rm{H}}_{\rm{3}}}\) 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 \(\mathrm{x}\) in the reaction stated below?
\({\text{Anisole}}\xrightarrow[{{\text{ conc}}{\text{. }}{{\text{H}}_{\text{2}}}{\text{S}}{{\text{O}}_{\text{4}}}}]{{{\text{ conc}}{\text{. HN}}{{\text{O}}_{\text{3}}}}}{\text{X}}\)

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 \(+\mathrm{O}_{2}\)
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 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OC}_{2} \mathrm{H}_{5}\)
2 \(\mathrm{CH}_{3} \mathrm{OC}_{2} \mathrm{H}_{5}\)
3 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OCH}_{3}\)
4 \(\mathrm{CH}_{3} \mathrm{OCH}_{3}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323208 Phenol reacts with \({\rm{N}}{{\rm{H}}_{\rm{3}}}\) 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 \(\mathrm{x}\) in the reaction stated below?
\({\text{Anisole}}\xrightarrow[{{\text{ conc}}{\text{. }}{{\text{H}}_{\text{2}}}{\text{S}}{{\text{O}}_{\text{4}}}}]{{{\text{ conc}}{\text{. HN}}{{\text{O}}_{\text{3}}}}}{\text{X}}\)

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 \(+\mathrm{O}_{2}\)
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 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OC}_{2} \mathrm{H}_{5}\)
2 \(\mathrm{CH}_{3} \mathrm{OC}_{2} \mathrm{H}_{5}\)
3 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OCH}_{3}\)
4 \(\mathrm{CH}_{3} \mathrm{OCH}_{3}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323208 Phenol reacts with \({\rm{N}}{{\rm{H}}_{\rm{3}}}\) 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 \(\mathrm{x}\) in the reaction stated below?
\({\text{Anisole}}\xrightarrow[{{\text{ conc}}{\text{. }}{{\text{H}}_{\text{2}}}{\text{S}}{{\text{O}}_{\text{4}}}}]{{{\text{ conc}}{\text{. HN}}{{\text{O}}_{\text{3}}}}}{\text{X}}\)

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