Question

Write the activity which show the decomposition reaction by electricity

Answer 1

Answer:

Explanation:

The electrolytic decomposition of water can be performed at home also, by supplying electricity into an electrolytic solution of water (say NaCl or H2SO4) in water fitted with a cathode and anode.

When, electricity is supplied the ions separate and two mole hydrogen gas deposited over cathode and one mole oxygen deposited over anode.

The reaction is ->

2H​2O --> ​2H2 + O2

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