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

  • question_answer
      (a) Write the structural formula for 4-methyl pent-3-en- 2-one. (b) Write one chemical reaction to illustrate : Cannizzaro's reaction.

    Answer:

      Benzaldehyde on treatment with HCN gives benzaldehyde cyanohydrins which is a chiral molecule and exist as two optical isomers which cannot be separated by fractional distillation.


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