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NEETChemistryHydrogen

What is the industrial method for preparing hydrogen peroxide?

Options

  1. AElectrolysis of water
  2. BAuto-oxidation of 2-alkylanthraquinols
  3. CCombustion of hydrogen gas
  4. DChemical reduction of oxygen gas

Correct answer

B. Auto-oxidation of 2-alkylanthraquinols

Step-by-step solution

Hydrogen peroxide is industrially prepared by the auto-oxidation of 2-alkylanthraquinols.

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