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Class 11ChemistryHydrogenWater or hydride of oxygen
Medium

Heavy water $(D_2O)$ is primarily prepared by which of the following methods?

  • A
    Reaction of $D_2$ with $NH_4OH$
  • B
    Oxidation of $D_2$ with ozone
  • C
    Exhaustive multistage electrolysis of $0.5 \ M \ NaOH$ aqueous solution using nickel electrodes
  • D
    Continuous electrolysis of a mixture of $Ba(OH)_2$ and $H_2SO_4$
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Class 11 Questions

Class 11

Chemistry Questions

Chapter

Hydrogen

Subtopic

Water or hydride of oxygen

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