Why polarization does not occur in dry cell?

Physics

1 answer:

Arisa [49]3 years ago

7 0

Answer:

Manganese oxide prevents polarisation in dry cells. - Polarization is a defect that occurs in simple electric cells due to the accumulation of hydrogen gas around the positive electrode. ... - MnO2 reacts with H2 and forms water as byproduct, so depolarization doesn't occur.

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Hello!

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