323227
The heating of phenyl-methyl ethers with HI produces
1 Iodobenzene
2 Phenol
3 Benzene
4 Ethyl chlorides
Explanation:
NEET - 2017
CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323228
When \(\mathrm{CH}_{2}=\mathrm{CH}-\mathrm{O}-\mathrm{CH}_{2}-\mathrm{CH}_{3}\) reacts with one mole of \(\mathrm{HI}\), one of the products formed is:
1 Ethane
2 Ethanol
3 Iodoethene
4 Ethanal
Explanation:
Alkyl ethyl ether on reaction with HI produces ethanal and ethyl iodide by means of nucleophilic substitution reaction as shown \({\text{C}}{{\text{H}}_{\text{2}}} = {\text{CH}} - {\text{O}} - {\text{C}}{{\text{H}}_{\text{2}}} - {\text{C}}{{\text{H}}_{\text{2}}} + {\text{H}} - {\text{I}} \to \) \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{I}+\mathrm{CH}_{2}=\mathrm{CHOH}\) \(\mathrm{CH}_{2}=\mathrm{CHOH}\) tautomerises to give \(\mathrm{CH}_{3} \mathrm{CHO}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323229
product C is
1 Vinyl chloride
2 Vinyl iodide
3 Allyl chloride
4 Allyl iodide
Explanation:
CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323230
The heating of phenyl methyl ether with HI produces an aromatic compound \(\mathrm{A}\) which on treatment with con. \(\mathrm{HNO}_{3}\) gives B . A and B respectively are,
323227
The heating of phenyl-methyl ethers with HI produces
1 Iodobenzene
2 Phenol
3 Benzene
4 Ethyl chlorides
Explanation:
NEET - 2017
CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323228
When \(\mathrm{CH}_{2}=\mathrm{CH}-\mathrm{O}-\mathrm{CH}_{2}-\mathrm{CH}_{3}\) reacts with one mole of \(\mathrm{HI}\), one of the products formed is:
1 Ethane
2 Ethanol
3 Iodoethene
4 Ethanal
Explanation:
Alkyl ethyl ether on reaction with HI produces ethanal and ethyl iodide by means of nucleophilic substitution reaction as shown \({\text{C}}{{\text{H}}_{\text{2}}} = {\text{CH}} - {\text{O}} - {\text{C}}{{\text{H}}_{\text{2}}} - {\text{C}}{{\text{H}}_{\text{2}}} + {\text{H}} - {\text{I}} \to \) \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{I}+\mathrm{CH}_{2}=\mathrm{CHOH}\) \(\mathrm{CH}_{2}=\mathrm{CHOH}\) tautomerises to give \(\mathrm{CH}_{3} \mathrm{CHO}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323229
product C is
1 Vinyl chloride
2 Vinyl iodide
3 Allyl chloride
4 Allyl iodide
Explanation:
CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323230
The heating of phenyl methyl ether with HI produces an aromatic compound \(\mathrm{A}\) which on treatment with con. \(\mathrm{HNO}_{3}\) gives B . A and B respectively are,
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323227
The heating of phenyl-methyl ethers with HI produces
1 Iodobenzene
2 Phenol
3 Benzene
4 Ethyl chlorides
Explanation:
NEET - 2017
CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323228
When \(\mathrm{CH}_{2}=\mathrm{CH}-\mathrm{O}-\mathrm{CH}_{2}-\mathrm{CH}_{3}\) reacts with one mole of \(\mathrm{HI}\), one of the products formed is:
1 Ethane
2 Ethanol
3 Iodoethene
4 Ethanal
Explanation:
Alkyl ethyl ether on reaction with HI produces ethanal and ethyl iodide by means of nucleophilic substitution reaction as shown \({\text{C}}{{\text{H}}_{\text{2}}} = {\text{CH}} - {\text{O}} - {\text{C}}{{\text{H}}_{\text{2}}} - {\text{C}}{{\text{H}}_{\text{2}}} + {\text{H}} - {\text{I}} \to \) \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{I}+\mathrm{CH}_{2}=\mathrm{CHOH}\) \(\mathrm{CH}_{2}=\mathrm{CHOH}\) tautomerises to give \(\mathrm{CH}_{3} \mathrm{CHO}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323229
product C is
1 Vinyl chloride
2 Vinyl iodide
3 Allyl chloride
4 Allyl iodide
Explanation:
CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323230
The heating of phenyl methyl ether with HI produces an aromatic compound \(\mathrm{A}\) which on treatment with con. \(\mathrm{HNO}_{3}\) gives B . A and B respectively are,
323227
The heating of phenyl-methyl ethers with HI produces
1 Iodobenzene
2 Phenol
3 Benzene
4 Ethyl chlorides
Explanation:
NEET - 2017
CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323228
When \(\mathrm{CH}_{2}=\mathrm{CH}-\mathrm{O}-\mathrm{CH}_{2}-\mathrm{CH}_{3}\) reacts with one mole of \(\mathrm{HI}\), one of the products formed is:
1 Ethane
2 Ethanol
3 Iodoethene
4 Ethanal
Explanation:
Alkyl ethyl ether on reaction with HI produces ethanal and ethyl iodide by means of nucleophilic substitution reaction as shown \({\text{C}}{{\text{H}}_{\text{2}}} = {\text{CH}} - {\text{O}} - {\text{C}}{{\text{H}}_{\text{2}}} - {\text{C}}{{\text{H}}_{\text{2}}} + {\text{H}} - {\text{I}} \to \) \(\mathrm{CH}_{3} \mathrm{CH}_{2} \mathrm{I}+\mathrm{CH}_{2}=\mathrm{CHOH}\) \(\mathrm{CH}_{2}=\mathrm{CHOH}\) tautomerises to give \(\mathrm{CH}_{3} \mathrm{CHO}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323229
product C is
1 Vinyl chloride
2 Vinyl iodide
3 Allyl chloride
4 Allyl iodide
Explanation:
CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323230
The heating of phenyl methyl ether with HI produces an aromatic compound \(\mathrm{A}\) which on treatment with con. \(\mathrm{HNO}_{3}\) gives B . A and B respectively are,
.jpg)
