During electrolysis,the species that becomes neutral at the cathode is ...... .

When an electric current is passed through a cell containing an electrolyte,positive ions move towards the cathode and negative ions move towards the anode. If the cathode is removed from the solution,what will happen?

Which among the following is common for electrolysis of molten $NaCl$ and aqueous $NaCl$?

Assertion : During electrolysis of $CuSO_{4(aq)}$ using copper electrodes,copper is dissolved at anode and deposited at cathode.
Reason : Oxidation takes place at anode and reduction at cathode.

Anodized aluminum is ...

The product obtained from the electrolytic oxidation of acidified sulphate solution is: