Answers

2015-10-25T11:51:15+05:30

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Firstly follow the process of electrolysis of water than write

we observe that the amount of hydrogen gas evolved in the cathod tube/bar is double than the amount of oxygen produced in anode tube/bar because two moles of hydrogen and one mole of oxygen make up / bond up to form one water molecule. and also we write water: H20
1 5 1