Chemistry, 22.05.2021 02:10, jaidenlaine9261

Please help me ASAP What is the main difference between the reaction in a hydrogen-oxygen fuel cell and the burning of hydrogen in the air?

A. When hydrogen burns in air, the oxidation and reduction reactions are separated.

B. The burning of hydrogen in air does not produce water.

C. The reaction in a fuel cell does not produce water.

D. The reaction in a fuel cell is very controlled.

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