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The lead-acid accumulator consists of

Physics
JAMB 2019

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
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Correct Answer: Option D
Explanation

- the positive pole is lead peroxide (PbO\(_2\))
- the negative pole is head
- the electrolyte is H\(_2\)SO\(_4\)

There is an explanation video available below.

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Explanation Video

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