In a hydrogen ? oxygen fuel cell, combustion of hydrogen occurs to

1.	In a hydrogen ? oxygen fuel cell, combustion of hydrogen occurs to [AIEEE 2004]
A.	Produce high purity water
B.	Create potential difference between the two electrodes
C.	Generate heat
D.	Remove adsorbed oxygen from electrode surfaces
Answer» C. Generate heat

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In a hydrogen ? oxygen fuel cell, combustion of hydrogen occurs to [AIEEE 2004]

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