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The electrodes in the phosphoric acid fuel cells is carbon paper coated with dispersed with ________ catalyst.

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The electrodes in the phosphoric acid fuel cells is carbon paper coated with dispersed with ________ catalyst.

(a) Palladium

(b) Platinum

(c) Uranium

(d) Aluminium

The question was posed to me in an interview for job.

My doubt is from Biomass and Biofuel in section Non Conventional Energy Sources and Storage Devices of Applied Chemistry

1 Answer

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The correct option is (b) Platinum

Easiest explanation: The electrodes in the phosphoric acid fuel cells is carbon paper coated with dispersed with platinum catalyst. It is found in the year 1960.

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