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Question: Answered & Verified by Expert
Very pure hydrogen $(99.9 \%)$ can be made by which of the following processes?
ChemistryHydrogenJEE MainJEE Main 2012 (Offline)
Options:
  • A
    Reaction of methane with steam
  • B
    Mixing natural hydrocarbons of high molecular weight
  • C
    Electrolysis of water
  • D
    Reaction of salt like hydrides with water
Solution:
2478 Upvotes Verified Answer
The correct answer is:
Electrolysis of water
Highly pure hydrogen is obtained by the electrolysis of water.

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