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kifflom [539]
3 years ago
8

Question 3 of 10

Physics
1 answer:
Volgvan3 years ago
5 0

Answer:

This oxygen reacts with the carbon of the positive electrodes, forming carbon dioxide, so they gradually burn away. As a result, the positive electrodes have to be replaced frequently. This adds to the cost of the process.

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This is ur answer.....

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