323082
Which of the following is soluble in \(\mathrm{H}_{2} \mathrm{O}\) ?
1 Phenol
2 Alkenes
3 Alcohols
4 Alkanes
Explanation:
Alcohols are soluble in water due to formation of intermolecular H -bonding.
CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323083
Assertion : Alcohols are soluble in water. Reason : Alcohols show H-bonding.
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.
Explanation:
Solubility of alcohols in water is due to their ability to form hydrogen bonds with water molecules. The solubility decreases with increase in size of alkyl/aryl (hydroophobic) groups. So the option (1) is correct.
NEET Test Series from KOTA - 10 Papers In MS WORD
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CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323082
Which of the following is soluble in \(\mathrm{H}_{2} \mathrm{O}\) ?
1 Phenol
2 Alkenes
3 Alcohols
4 Alkanes
Explanation:
Alcohols are soluble in water due to formation of intermolecular H -bonding.
CHXII11:ALCOHOLS, PHENOLS AND ETHERS
323083
Assertion : Alcohols are soluble in water. Reason : Alcohols show H-bonding.
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.
Explanation:
Solubility of alcohols in water is due to their ability to form hydrogen bonds with water molecules. The solubility decreases with increase in size of alkyl/aryl (hydroophobic) groups. So the option (1) is correct.
