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KVPY2013ChemistryAldehydes and Ketones

The compound that readily tautomerizes is

Options

  1. ACH ₃ COCH ₂ CO ₂ C ₂ H ₅
  2. BCH ₃ COCH ₂ CH ₂ CH ₃
  3. CCH ₃³ COCH ₂² CH ₂² CH ₃
  4. D( CH ₃ )₃ CCOC ( CH ₃ )₃³

Correct answer

A. CH ₃ COCH ₂ CO ₂ C ₂ H ₅

Step-by-step solution

Aceto acetic ester has active methylene group.

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