Mg(s) Zn (s) Al(s) 9. Which of the following is the strongest reducing agent? Mg2+(aq) + 2e Zn2+(aq) + 2e Al3+(aq) + 3 e - - - E° = -2.37 V E° = -0.76 V E° = -1.66 V A) Al(s) B) Zn(s) C) Mg(s) D) A13+(aq) E) Mg2+(aq) 10. Which of the following is the strongest oxidizing agent? - - Ag+(aq) + e¯ → Ag(s) Au3+(aq) + 3e Br2(1) + 2e - Au(s) 2 Br-(aq) E°=0.80 V E°=1.50 V E° = 1.09 V A) Br2(!) B) Au (s) C) Ag(s) D) Br(aq) E) Au3+(aq)