NEET ChemistryClass 12Preparation of aldehydes and ketonesHardMatch the following

Question 9 of 10

Each conversion in List I needs a specific reagent or set of conditions to make an aldehyde or ketone. Match each conversion with the reagents in List II.

Column I

Column II

P. Benzoyl chloride → benzaldehyde

1. CrO₂Cl₂ in CS₂, then H₃O⁺

Q. Ethanenitrile → ethanal

2. H₂, Pd on BaSO₄

R. Toluene → benzaldehyde

3. CH₃COCl, anhydrous AlCl₃

S. Benzene → acetophenone

4. SnCl₂ + HCl, then H₃O⁺

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Each conversion in List I needs a specific reagent or set of conditions to make an aldehyde or ketone. Match each conversion with the reagents in List II.

More NEET Chemistry chapters

Practising is step one. Knowing what to practise next is the hard part.

Practising is step one. Knowing what to practise next is the hard part