Electrolysis of water is a decomposition reaction. The mass ratio (M H : M O ) of hydrogen and oxygen gases…

Electrolysis of water is a decomposition reaction. The mass ratio (MH : MO) of hydrogen and oxygen gases liberated at the electrodes during electrolysis of water is :
  1. 8 : 1
  2. 2 : 1
  3. 1 : 2
  4. 1 : 8

Solution

1: 8

Asked in: CBSE

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