12th Class Chemistry Aldehydes, Ketones and Carboxylic Acids / ऐल्डिहाइड, कीटोन तथा कर्बोक्सिलिक अम्ल Question Bank 12th CBSE Chemistry Aldehydes, Ketones

  • question_answer
      State one chemical method each to distinguish between the following pairs of organic compounds : (i) Acetaldehyde and acetone (ii) Propanone and ethanol.

    Answer:

      (i) Tollen's reagent test. (ii) Ethanol reacts with acetic acid in the presence of  to give fruity smell due to the formation of ester. Propanone does not react.


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