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JEE CHEMISTRY MCQ: ALCOHOLS & PHENOLS & ETHERS
1
Medium
1 of 1
Analyzing
+4 | -1
The reaction ‘’ in the following
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Correct option: A
Option A is correct because the alcohol P is oxidized to a ketone B, which then reacts with Grignard reagent to form a tertiary alcohol after hydrolysis, indicating P must be a secondary alcohol.
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Assertion (A): Isopropyl alcohol is preferred over ethanol.
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