Examine the given electrolytic cell:
Which gas is evolved at the positive electrode?

Examine the given electrolytic cell: What is the different in the energy trans-formation of a Galvanic cell and an electrolytic cell?

Which is the gas evolved here?

Take Cupricchloride (CuCI_2) solution in a 'beaker. Dip two graphite rod in it. Pass 5V electricity through it: Which gas evolved out through positive electrode? How did you identify that gas?

Which is the positive electrode in elctrolysis.

Examine the given electrolytic cell: Write the oxidation and reduction rea-ctions of this cell.

Electrolysis of molten Sodium Chloride (NaCI) is conducted: Which is the gas liberated at the positive electrode during electrolysis?

The reactivity series of a few metals are given below. Mg gt Zn gt Fe gt Cu gt Ag a) What happens. ii) When a piece of silver is dipped in zinc sulphate (ZnSO_4) solution. b) If a galvanic cell is constructed using Fe and Ag electrodes which will be the positive electrode?

Purification of copper is depicted here: What is seen below the positive electrode?

In electrolytic cell, the flow of electrons is from