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JEE Main 2012Offline
Exam
JEE Main
Year
2012
Mode
Offline
Subject
Chemistry
Chapter
Hydrogen

JEE Main 2012 · Offline · Chemistry · Hydrogen

Very pure hydrogen (99.9 \%) can be made by which of the following...

Very pure hydrogen (99.9%)(99.9 \%) can be made by which of the following processes?

Options

  1. AReaction of methane with steam
  2. BMixing natural hydrocarbons of high molecular weight
  3. CElectrolysis of water
  4. DReaction of salt like hydrides with water

Correct answer

C. Electrolysis of water

Step-by-step solution

Highly pure hydrogen is obtained by the electrolysis of water.
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