Three Galvanic cells are given:
Write the equation of the redox reaction occuring in cell 1 (Valency of A,B are 2.)

Three Galvanic cells are given: In cell, which electrode under goes oxi-dation why?

The anode and cathode of two Galvanic cells are given. Find out the reactions at the anode and cathode for each cell from the above.

The picture of a Galvanic Cell given below. Give the direction of electron flow?

Note down the reaction of Galvanic cell.

Write the half cell reaction of the above cell.

The picture of a Galvanic Cell given below. Write the chemical equation at the anode and cathode.

Three Galvanic cells are given: Find out the most reactive metal and least reactive metal among them.