A) \[Zn(s)\]
B) \[Cr(s)\]
C) \[{{H}_{2}}(g)\]
D) \[F{{e}^{2+}}(aq)\]
Correct Answer: A
Solution :
The substances which have lower reduction potentials are stronger reducing agent. The reduction potential of zinc is lowest among these hence, it is the strongest reducing agent.You need to login to perform this action.
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