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For Zn^(2+) //Zn, E^(@) =- 0.76, for Ag...

For `Zn^(2+) //Zn, E^(@) =- 0.76`, for `Ag^(+)//Ag, E^(@) = +0.799V`. The correct statement is

A

The reaction Zn getting reduced Ag getting oxidized is spontaneous

B

Z undergoes reduction and Ag is oxidized

C

Zn undergoes oxidation `Ag^(+)` gets reduced

D

No suitable answer

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Verified by Experts

The correct Answer is:
C

Lower S.R.P containing ion ca displace higher S.R.P containing ion.
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Given E_(Ag^(+)//Ag)^(@)=0.80V , E_(Mg^(2+)//Mg)^(@)=-2.37V , E_(Cu^(2+)//Cu)^(@)=0.79 E_(Hg^(2+)//Hg)^(@)=1.71V Which of the following statements is/are correct?

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RESONANCE ENGLISH-ELECTROCHEMISRY-Exercise
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