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In a hydrogen-oxygen fuel cell between the two electrodes occurs to

  1. A
    generate heat.
  2. B
    create P. D. between the two electrodes.
  3. C
    produce high purity water.
  4. D
    remove absorbed oxygen.

Solution & Step-by-step Explanation

In a hydrogen-oxygen fuel cell, chemical redox reactions take place at the anode and cathode to generate electrical energy by establishing a Potential Difference (P. D.) between the two electrodes.

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In a hydrogen-oxygen fuel cell between the two electrodes occurs to
A
generate heat.
B
create P. D. between the two electrodes.
C
produce high purity water.
D
remove absorbed oxygen.

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ElectrochemistryFuel CellsEnergy Conversion

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