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Class 12Chemistry2 Aldehydes, Ketones and Carboxylic Acids: Carboxylic Acids and their DerivativesPreparation of Carboxylic Acids and Their Derivatives
Medium

$A$ methyl group attached to a benzene ring can be oxidized to a carboxyl group by reacting with:

  • A
    $Fe_2O_3$
  • B
    $AgNO_3$
  • C
    $KMnO_4$
  • D
    $Cr_2O_3$
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

2 Aldehydes, Ketones and Carboxylic Acids: Carboxylic Acids and their Derivatives

Subtopic

Preparation of Carboxylic Acids and Their Derivatives

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