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Check the feasibility of the following r...

Check the feasibility of the following redox reaction with the help of electrochemical series
`Ni(s)+2Ag^(+)(aq) to Ni^(2+)(aq)+2Ag(s)`

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Verified by Experts

The `E^(@)` value of `NI^(2)//Ni` is -0.25 V while that of `Ag^(+)//Ag is +0.80 V`.This means that nickel is placed below silve in the series and can easily reduce `Ag^(+)` ions to silver by releasing electrons.The redox rection is therefore,Feasible.
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DINESH PUBLICATION-REDOX REACTIONS-Additional Important Question
  1. Why is anode negatively charged in an electrochemical cell?

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  2. Why is standard hydrogen electrode called reversible electrode?

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  3. Check the feasibility of the following redox reaction with the help of...

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  4. What will happen when chloride is passed through an aqueous solution o...

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  5. What is the souce of electrical energy in a galvanic cell ?

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  6. Knowing that : Cu^(2+)(aq)+2e^(-) to Cu(s), " "E^(@)=+0.34"...

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  7. Determine the oxidation number of the element in the bold in the follo...

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  8. Identify the oxidants and redutants in the folowing reactions (a) CH...

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  9. write the O.N of all the atoms in the folowing well known oxidants: ...

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  10. The difference in the oxidation numbers of two types of sulphul atoms ...

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  11. Define reducing agent.

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  12. Arrange the following in order of increasing O.N of iodine:

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  13. What is the oxidation number of hgydrogen in LiAIH(4)? Name a compound...

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  14. H(2)O(2) changes to O(2) What is the change in oxidation number of oxy...

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  15. What is O.N of carbon in (CN)^(-)ion?

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  16. Which is the anhydrode of HNO(3) "out of" N(2)O, NO "and" N(2)O(5)?

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  17. Out of (HSO(4))^(-) which is a stronger base?

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  18. Identify the oxidant and reductant in the following redox reaction: ...

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  19. Given one expample of disprop[ortionation reaction 2H(3)overset(+1)...

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  20. What is the oxidation state of sodium in sodium amalgam (Na//Hg)?

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