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Among the transition metals of 3d series...

Among the transition metals of 3d series, that one that has the highest negative `M^(2+)//M` standard electrode potential is

A

Cr

B

Mn

C

Zn

D

Ni

Text Solution

Verified by Experts

The correct Answer is:
C
` Cu^(2+)|Cu` has positive standard electrode potential.
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MODERN PUBLICATION-D AND F-BLOCK ELEMENTS-COMPETITION FILE (MULTIPLE CHOICE QUESTION ((B) MULTIPLE CHOICE QUESTION FROM COMPETITIVE EXAMINATION))
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  3. Among the transition metals of 3d series, that one that has the highes...

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  5. Because of lanthnoid contraction, which of the following pairs of elem...

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  6. The electronic configuration of Eu (Atomic No. 63), Gd (Atomic No. 64)...

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  7. Which one of the following statements related to lanthanons is incorre...

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  8. Name the gas that can readily decolourise acidified KMnO(4) solution:

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  9. The reason for greater range of oxidation state in actinoids is attrib...

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  12. The magnitude and permanganate ions are tetrahedral due to

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  13. Amount of oxalic acid present in a solution can be determined by its t...

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  14. Mark the correct statements(s) (1) Manganeses exhibits +7 oxidation ...

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  15. The maximum oxidation state exhibited by actinide ions is

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  16. KMnO4 gets reduced to

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  17. The bonds present in the structure of dichromate ion are

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