Question

Electrolysis of water is a decomposition reaction. The mole ratio of hydrogen and oxygen gases liberated during electrolysis of water is
a) 1:1
b) 2:1
c) 4:1
d) 1:2​

Answer 1

Answer:

2 is to 1

Explanation:

as the molecular formula of water is h20

                                           two moles of hydrogen and one mole of oxygen form one mole of water

Answer 2

Answer:

(b) 2:1

Explanation:

1 Mole of water has 2 moles of Hydrogen and 1 mole of water. Hence mole ration between hydrogen and oxygen is 2:1.

plz mark it as brainliest