Multiple choice general knowledge sports

Hydrogen Fuel Cells

  1. Enro Rubik

  2. Wallace Hume Carothers

  3. Jack Kilby

  4. Sir William Robert Grove
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Sir William Robert Grove invented the hydrogen fuel cell in 1839. He demonstrated the principle by combining hydrogen and oxygen to produce electricity and water.

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