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

Formic acid is obtained when

  • A
    Calcium acetate is heated with conc. $H_2SO_4$
  • B
    Calcium formate is heated with calcium acetate
  • C
    Glycerol is heated with oxalic acid at $110^\circ C$
  • D
    Acetaldehyde is oxidised with $K_2Cr_2O_7$ and $H_2SO_4$
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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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