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The E^(0)(M^(2+)//M) value for copper is...

The `E^(0)(M^(2+)//M)` value for copper is positive `(+0.34V)`. What is possibly the reason for this?

A

Increase in the sum of first and second ionisation enthalpy

B

high enthalpy of atomisation

C

Low enthalpy of hydration

D

High metlting point.

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The correct Answer is:
B, C
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GRB PUBLICATION-D-BLOCK ELEMENTS-Multiple objective type
  1. For which of the following elements is it difficult to obtain oxidatio...

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  2. Lesser number of oxidation states at the extreme ends of the transitio...

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  3. The E^(0)(M^(2+)//M) value for copper is positive (+0.34V). What is po...

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  4. A comparative study of E^(@)(M^(3+)|M^(2+)) values show varying trends...

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  5. Beyond Mn no metal has a trihalide except:

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  6. Beyond Mn which trifluoride exists?

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  8. Select the correct statement(s) for interstitial compounds.

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  9. Select the correct reaction for vanadium species:

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  10. Select the correct statement(s) about Cr(2)O(7)^(2-) and CrO(4)^(2-)

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  11. Select the correct reaction sequence(s)?

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  12. Choose the correct statement about KMnO(4).

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  13. Conversion of manganous salt to MnO(2) using KMnO(4) in netural medium...

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  17. Addition of non-metals like B and C to the interstitial sites of a tra...

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  19. The correct statement(s) about transition element is/are.

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  20. The ionisation energies of tranition elements are:

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