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The general electronic configuration of ...

The general electronic configuration of Zn, Cd and Hg is represented by :

A

`(n-1)d^(10)ns^(2)`

B

`(n-1)d^(9)4s^(2)`

C

`(n-1)d^(10)4s^(1)`

D

`(n-1)d^(10)4s^(0)`

Text Solution

Verified by Experts

The correct Answer is:
A
The general electronic configuration of Zn, Cd and Hg is `(n-1)d^(10)ns^(2)`
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PHYSICS WALLAH-THE D-AND F-BLOCK ELEMENTS-Level-2
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  4. Maximum oxidation state is shown by :

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  5. The stability of particular oxidation state of a metal in aqueous solu...

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  6. Which of the following is true for the speical having 3d^(4) configura...

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  8. The magneitc moment of .(25)Mn in ionic state is 4.83 B.M., then Mn is...

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  9. Which of the following compounds is used as the starting material for...

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  10. The f-block of the periodic table contains those elements in which :

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  11. Identify the correct structure of dichromate ion :

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  12. The +3 ion of which one of the following has half filled 4f subshell ?

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  14. The speration of lanthanides by ion exchanges method is based on

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  15. The metallic radii of Fe, Co and Ni are nearly same. This is due to :

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  18. The oxidation state of chromium is +6 in :

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  19. Which of the following ions will exhibit colour in aqueous solution ?

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