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KCET2022ChemistryElectrochemistry

In fuel cells are used as catalysts.

Options

  1. Anickel-cadmium
  2. Bzinc-mercury
  3. Clead-manganese
  4. Dplatinum-palladium

Correct answer

D. platinum-palladium

Step-by-step solution

In fuel cells platinum-palladium are used as catalysts.

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