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JEE CHEMISTRY MCQ: ALCOHOLS & PHENOLS & ETHERS
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The best reagent to convert pent-3-en-2-ol into pent-3-en-2-one is:
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Correct option: D
Pyridinium chlorochromate
Option D (Pyridinium chlorochromate) is correct because PCC is a mild oxidizing agent that selectively oxidizes alcohols to ketones without affecting alkenes.
More Questions from ALCOHOLS & PHENOLS & ETHERS
Practice All Chapter MCQs β
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 areβ¦.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 areβ¦.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
