Based on the following information arrange four metals A,B,C and D in order of decreasing ability to act as reducing agents:(I) Only A,B and C react with 1M HCl to give H2(g)(II) When C is added to solutions of the other metal ions, metallic B and D are formed (III) Metal C does not reduce An+

Based on the following information arrange four metals A,B,C and D in

1.	Based on the following information arrange four metals A,B,C and D in order of decreasing ability to act as reducing agents:(I) Only A,B and C react with 1M HCl to give H2(g)(II) When C is added to solutions of the other metal ions, metallic B and D are formed (III) Metal C does not reduce An+
Answer» Based on the following information arrange four metals A,B,C and D in order of decreasing ability to act as reducing agents: (I) Only A,B and C react with 1M HCl to give $H_{2} (g)$ (II) When C is added to solutions of the other metal ions, metallic B and D are formed (III) Metal C does not reduce $A^{n +}$