6. Which of the following statements about a lead storage cell (or a lead-acid battery) is false? a) It is a primary cell b) The cathode is made up of lead(IV) oxide c) The anode is made up of lead d) The electrolyte used is an aqueous solution of sulphuric acid
Answer: a Explanation: A secondary cell with a grid of lead packed with finely separated spongy lead for an anode and a grid of lead packed with lead(IV) oxide for a cathode is known as a lead storage cell. An aqueous solution of sulphuric acid is utilized as the electrolytic solution in a lead-acid battery.
