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(a) Draw structure of the 2,4-dinitrophe...

(a) Draw structure of the 2,4-dinitrophenylhydrazone of benzaldehyde
(b) Which acid of the following pair is a stronger acid ?

(c) Write the chemical equation involved in Rosenmund's reduction
(d) Why are `alpha-`hyrogen atoms of aldehydes and ketones acidic in nature ?
(e) Write a chemical test to distinguish between Benzaldehyde and Benzoic acid.

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XII BOARDS PREVIOUS YEAR-QUESTION PAPER 2023-Question
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