A. lead as the positive electrode
B. lead acid as the negative electrode
C. hydrochloric acid as the electrolyte
D. tetraoxosulphate (vi) acid as the electrolyte
Correct Answer: Option D
D. tetraoxosulphate (vi) acid as the electrolyte
Explanation
– the positive pole is lead peroxide (PbO2)
– the negative pole is head
– the electrolyte is H2SO4
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