मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

The reagent which does not react with both, acetone and benzaldehyde.

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प्रश्न

The reagent which does not react with both, acetone and benzaldehyde.

पर्याय

  • Sodium hydrogensulphite

  • Phenyl hydrazine

  • Fehling’s solution

  • Grignard reagent

MCQ
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उत्तर

Fehling’s solution

Explanation:

Acetones belong to the ketonic functional category. To distinguish between aldehyde and ketone, utilise Fehling's solution. Carbonyl groups are found in sodium hydrogen sulphite, phenyl hydrazine and Grignard reagent. Ketones and aromatic aldehydes do not react with Fehling's solution.

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पाठ 12: Aldehydes, Ketones and Carboxylic Acids - Multiple Choice Questions (Type - I) [पृष्ठ १६९]

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एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 12
पाठ 12 Aldehydes, Ketones and Carboxylic Acids
Multiple Choice Questions (Type - I) | Q 5 | पृष्ठ १६९

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