1.

The standardreductionpotentials at 298 K for the followinghalf reactions are given against eath Zn^(2+)(aq)+2e^(-) rarr Zn(s),-0.762 V Cr^(3+)(aq)+3e^(-)rarrCr(s),-0.740 v 2H^(+)(Aq)+2e^(-)rarrH_(2)(g),0.00V Fe^(3+)(aq)+e^(-)rarrFe^(2+)(aq),0.770 V Whichis the strongestreducing agent

Answer»

ZN(s)
Cs(s)
`H_(2)(g)`
`FE^(3+)(aq)`

Solution :Lessthe reductionpotentialweaker is theoxidisingagentor strongeris thereducing AGENT


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