1.

Standard reduction potential of the half reactions are given below: {:(F_(2("g"))+2e^(-)rarr 2F_(aq)^(-),,E^(o)= + 2.85 V ),(Cl_(2("g"))+2e^(-)rarr 2Cl_(aq)^(-),,E^(0)= + 1.36 V),(Br_(2(l))+2e^(-)rarr 2Br_(aq)^(-),,E^(0)=1.06V),(I_(2(s))+2e^(-)rarr 2I_(aq)^(-),,E^(0)=+0.53V):} The strongest oxidising and reducing agents respec-tively are:

Answer»

`Cl_(2) and BR^(-)`
`Cl_(2) and I_(2)`
`F_(2) and I^(-)`
`Br_(2) and CL^(-)`

Answer :C


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