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Which of the following acts as oxidising agent in hydrogen- oxygen fuel cell?

Options

  1. AH 2
  2. BO 2
  3. CK O H
  4. DC

Correct answer

B. O 2

Step-by-step solution

Hydrogen – oxygen fuel cell is electrochemical cell that converts the chemical energy of hydrogen which is a fuel and oxygen which act as an oxidising agent into electricity through a pair of redox reaction. Thus, option b is a correct.

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