JEE Questions for Chemistry Aldehydes Ketones And Carboxylic Acids Quiz 16 - MCQExams.com

The reagent with which both acetaldehyde and acetone react easily is
  • Fehling solution
  • Grignard reagent
  • Schiff’s reagent
  • Tollen’s reagent

Chemistry-Aldehydes Ketones and Carboxylic Acids-866.png
  • Trioxane
  • Formose
  • Paraformaldehyde
  • Metaldehyde
The enol form of acetone, after treatment with D2O, gives

  • Chemistry-Aldehydes Ketones and Carboxylic Acids-867.png
  • 2)
    Chemistry-Aldehydes Ketones and Carboxylic Acids-868.png

  • Chemistry-Aldehydes Ketones and Carboxylic Acids-869.png

  • Chemistry-Aldehydes Ketones and Carboxylic Acids-870.png
Beckmann transformation of
Chemistry-Aldehydes Ketones and Carboxylic Acids-872.png
  • Benzoic acid +benzylamine
  • Phenylacetic acid+ benzylamine
  • Aniline + phenylacetic acid
  • Benzoic acid + aniline
The compound formed when malonic ester is heated with urea is
  • Cinnamic acid
  • Butyric acid
  • Barbituric acid
  • Crotonic acid
Amides may be converted into amines by a reaction named after
  • Perkin
  • Claisen
  • Hofmann
  • Kekule
Carbonation of methylmagnesium bromide gives an organic compound.This compound is also obtained by
  • Hydrolysis of acetonitrile by a mineral acid
  • Oxidation of methyl alcohol
  • Hydrolysis of methyl isocyanide with a mineral acid
  • Hydrolysis of methyl formate with dilute mineral acid.
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