Which one of the following is used as an electrolyte in H2O2 fuel cell?
A. Aqueous CuSO4
B. Aqueous CoO2
C. Aqueous KOH
D. NH4CI + ZnCI2
Answer:C
Which one of the following is used as an electrolyte in H2O2 fuel cell?
A. Aqueous CuSO4 B. Aqueous CoO2 C. Aqueous KOH D. NH4CI + ZnCI2