Reactions of Alcohols
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CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323197 The labelled \(\mathrm{O}^{18}\) will be in
supporting img

1 \(\mathrm{H}_{2} \mathrm{O}\)
2 Methyl benzoate
3 Both (1) and (2)
4 None of these
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323198 Which of the following compounds when dissolved in water, gives a solution with \(\mathrm{pH}\) less than seven?

1 \(\mathrm{CH}_{3} \mathrm{COCH}_{3}\)
2 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OH}\)
3 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{NH}_{2}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323199 Which of the following compounds is most acidic?

1 \(\mathrm{CH}_{4}\)
2 \(\mathrm{C}_{2} \mathrm{H}_{6}\)
3 \(\mathrm{CH} \equiv \mathrm{CH}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323200 Assertion :
In esterification reaction, \(\mathrm{HCOOH}\) is the most reactive acid among carboxylic acids.
Reason :
Alcohol acts as nucleophile.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
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CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323197 The labelled \(\mathrm{O}^{18}\) will be in
supporting img

1 \(\mathrm{H}_{2} \mathrm{O}\)
2 Methyl benzoate
3 Both (1) and (2)
4 None of these
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323198 Which of the following compounds when dissolved in water, gives a solution with \(\mathrm{pH}\) less than seven?

1 \(\mathrm{CH}_{3} \mathrm{COCH}_{3}\)
2 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OH}\)
3 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{NH}_{2}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323199 Which of the following compounds is most acidic?

1 \(\mathrm{CH}_{4}\)
2 \(\mathrm{C}_{2} \mathrm{H}_{6}\)
3 \(\mathrm{CH} \equiv \mathrm{CH}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323200 Assertion :
In esterification reaction, \(\mathrm{HCOOH}\) is the most reactive acid among carboxylic acids.
Reason :
Alcohol acts as nucleophile.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
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CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323197 The labelled \(\mathrm{O}^{18}\) will be in
supporting img

1 \(\mathrm{H}_{2} \mathrm{O}\)
2 Methyl benzoate
3 Both (1) and (2)
4 None of these
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323198 Which of the following compounds when dissolved in water, gives a solution with \(\mathrm{pH}\) less than seven?

1 \(\mathrm{CH}_{3} \mathrm{COCH}_{3}\)
2 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OH}\)
3 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{NH}_{2}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323199 Which of the following compounds is most acidic?

1 \(\mathrm{CH}_{4}\)
2 \(\mathrm{C}_{2} \mathrm{H}_{6}\)
3 \(\mathrm{CH} \equiv \mathrm{CH}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323200 Assertion :
In esterification reaction, \(\mathrm{HCOOH}\) is the most reactive acid among carboxylic acids.
Reason :
Alcohol acts as nucleophile.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
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CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323197 The labelled \(\mathrm{O}^{18}\) will be in
supporting img

1 \(\mathrm{H}_{2} \mathrm{O}\)
2 Methyl benzoate
3 Both (1) and (2)
4 None of these
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323198 Which of the following compounds when dissolved in water, gives a solution with \(\mathrm{pH}\) less than seven?

1 \(\mathrm{CH}_{3} \mathrm{COCH}_{3}\)
2 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{OH}\)
3 \(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{NH}_{2}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323199 Which of the following compounds is most acidic?

1 \(\mathrm{CH}_{4}\)
2 \(\mathrm{C}_{2} \mathrm{H}_{6}\)
3 \(\mathrm{CH} \equiv \mathrm{CH}\)
4 \(\mathrm{C}_{2} \mathrm{H}_{5} \mathrm{OH}\)
CHXII11:ALCOHOLS, PHENOLS AND ETHERS

323200 Assertion :
In esterification reaction, \(\mathrm{HCOOH}\) is the most reactive acid among carboxylic acids.
Reason :
Alcohol acts as nucleophile.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.