NEET Chemistry Preparation Assertion Reason Question
Assertion (A): Aldehydes can be prepared by the oxidation of primary alcohols using PCC. | Reason (R): PCC is a reagent that stops the oxidation at the aldehyde stage and prevents further oxidation to carboxylic acids.
Both A and R are true and R is the correct explanation of A.
Both A and R are true but R is not the correct explanation of A.
A is true but R is false.
A is false.
Correct Answer
Detailed Explanation
Both the assertion and the reason are correct. PCC is used to oxidize primary alcohols to aldehydes without further oxidation to carboxylic acids.
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