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What is the general formula for an aliphatic alcohol? (R=alkyl group)

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in Chemistry – Class 12 by (188k points)
What is the general formula for an aliphatic alcohol? (R=alkyl group)

(a) R-H

(b) R-OH

(c) R-CHO

(d) R-COOH

The question was posed to me in exam.

Enquiry is from Alcohols, Phenols and Ethers Classification in section Alcohols, Phenols and Ethers of Chemistry – Class 12

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The correct choice is (b) R-OH

Explanation: Alcohols are compounds having OH group attached to an alkyl group and are hence hydroxy derivatives of hydrocarbons.

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