NEETChemistryElectrochemistry
What is the primary function of the catalysts in the fuel cell?
Options
- ATo remove reactants from the cell
- BTo convert oxygen into hydrogen
- CTo increase the efficiency of fuel combustion
- DTo increase the rate of electrode reactions
Correct answer
D. To increase the rate of electrode reactions
Step-by-step solution
Catalysts like finely divided platinum or palladium metal are incorporated into the electrodes for increasing the rate of electrode reactions.