The lead-acid accumulator consists of

Question 1 Report

lead as the positive electrode

lead acid as the negative electrode

hydrochloric acid as the electrolyte

tetraoxosulphate (vi) acid as the electrolyte

Answer Details

- the positive pole is lead peroxide (PbO $_{2}$ )
- the negative pole is head
- the electrolyte is H $_{2}$ SO $_{4}$