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JEE CHEMISTRY MCQ: ALCOHOLS & PHENOLS & ETHERS
1
Medium
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Analyzing
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Which of the following alcohols is dehydrated most readily with conc.
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Correct option: C
Option C () is correct because the electron-donating methoxy group stabilizes the carbocation intermediate formed during dehydration, accelerating the reaction.
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Reason (R): Isopropyl alcohol is used as an antiseptic for skin before giving injections. Germinated Barley (an enzyme) is a source of enzyme: The process of converting alkyl halides into alcohols involves The b.p. of alcohols are….than corresponding thiols. Which of the following can not be used to oxidise primary alcohols to aldehydes Conc. heated with excess of at to form