MCQ
Dihydrogen with high purity (> 99.96%) is obtained by ____________.
  • A
    electrolysis of brine solution
  • B
    electrolysis of dilute sulphuric acid
  • C
    None of these
  • electrolysis of warm barium hydroxide solution

Answer

Correct option: D.
electrolysis of warm barium hydroxide solution
D

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