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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 can be used to distinguish between phenol and cyclohexanol
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Correct option: B
Option B () is correct because phenol reacts with NaOH to form a salt soluble in water, while cyclohexanol does not react.
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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
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