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COMEDK2023ChemistryHydrogen

Decomposition of hydrogen peroxide can be prevented by adding

Options

  1. Aurea
  2. BMnO ₂
  3. Coxalic acid
  4. DNaOH

Correct answer

A. urea

Step-by-step solution

H ₂ O ₂ decompose on exposure to light 2 H ₂ O ₂ 2 H ₂ O + O ₂ Thus, its decomposition can be prevented by adding urea as a stabiliser.

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