Q52Multiple choice
Match the items of Column I and Column II. Column I Column II (i) Lead storage battery
- (a)maximum efficiency (ii) Mercury cell
- (b)prevented by galvanisation (iii) Fuel cell
- (c)gives steady potential (iv) Rusting
- (d)Pb is anode, PbO2 is cathode
Show answer
(a) maximum efficiency (ii) Mercury cell
(d) Pb is anode, PbO2 is cathode
(b) prevented by galvanisation (iii) Fuel cell
(c) gives steady potential (iv) Rusting