Question

How does electrolysis produce hydrogen?

a.

By running electricity to combine hydrogen and water

b.

By separating water into hydrogen and oxygen and generating electricity

c.

By passing electricity into water to separate it into hydrogen and oxygen

d.

By passing electricity into water to evaporate it into hydrogen

Posted under Hydrogen Energy Renewable Energy

Answer: (c).By passing electricity into water to separate it into hydrogen and oxygen

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Q. How does electrolysis produce hydrogen?
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