The lead-acid accumulator consists of
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
Verified Correct Answer: D.
Physical Principles & Numerical Solution
- the positive pole is lead peroxide (PbO\(_2\))
- the negative pole is head
- the electrolyte is H\(_2\)SO\(_4\)
Source: Myschool Past Questions Archive (Record #55262)