Which of these reactions occurs at the anode in this fuel cell?
2H2 + O2 → 2H2O
A) H2 + 4OH − → 4H2O + 4e −
B) O2 + 2H2 O + 4e − → 4OH −
C) 4OH − + 4H+ → 4H2O
D) 4OH − + 4e − → 4H2O
E) none of these
Correct Answer:
Verified
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