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

  • question_answer
      A compound having the molecular formula  forms a crystalline white ppt. with sodium bisulphite and reduces Fehling solution. Suggest the structural formula and IUPAC name of this compound. Name an isomer for it from a group other than its own.

    Answer:

      Since the compound forms crystalline white precipitate with sodium bisulphite, it contains a carbonyl group. The compound reduces Fehling solution so, the carbonyl group is an aldehyde. Structure             : IUPAC name      : Propanal Isomer                  :             


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