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The electronic configuration of Cu is -...

The electronic configuration of Cu is -

A

`[Ne]3s^(2)3p^(6)3d^(9)4s^(2)`

B

`[Ne]3s^(2)3p^(6)3d^(10)4s^(1)`

C

`[Ne]3s^(2)3p^(6)3d^(3)4s^(2)4p^(6)`

D

`[Ne]3s^(2)3p^(6)3d^(5)4s^(2)4p^(4)`

Text Solution

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The correct Answer is:
B
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CHHAYA PUBLICATION-D - AND F - BLOCK ELEMENTS -ENTRANCE QUESTION BANK
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  2. Cupric compounds are more stable than their cuprous counterparts in so...

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  4. The atomic number of cerium (Ce) is 58. The correct electronic configu...

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  8. Out of the following outer electronic configurations of atoms, the hig...

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  9. The outer electronic configuration of Gd (Atomic no. 64) is -

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  10. In context of the lanthanoids, which of the following statements is no...

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  17. For the four successive transition elements (Cr, Mn, Fe and Co), the s...

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