Which of the Following Reactions Is Most Suitable for a Fuel

question 89

Multiple Choice

Which of the following reactions is most suitable for a fuel cell?

• A)MnO₂(s)+ Li(s)→ LiMnO₂(s)
• B)Pb(s)+ PbO₂(s)+ 2 H⁺(aq)+ HSO₄^-(aq)→ PbSO₄(s)+ 2 H₂O(l)
• C)HgO(l)+ Zn(s)→ ZnO(s)+ Hg(l)
• D)2 CO(g)+ O₂(g)→ 2 CO₂(g)