Negative ions migrate to the _____ .

For the same quantity of electricity only _______ as mainly moles of copper will be obtained as silver.

Articles to be electroplated are connected to the _____.

In chromium planting, a steel object is planted first with _______.

The positively charged ions migrate toward the ______ .

What happens at the negative electrode?

When sodium chloride solution is electrolyzed, ________ evolved at the anode.

The ions discharged at Pt cathode and Pt anode in electrolysis of dilute copper (II) sulphate are ______.

______ is a conductor but it exists in the liquid state at room temperature.