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The ground state electronic configuratio...

The ground state electronic configuration of CO molecule

A

`1sigma^2 2sigma^2 1pi^4 3sigma^2`

B

`1sigma^2 2sigma^2 3sigma^2 1pi^2 2pi^2`

C

`1sigma^2 2sigma^2 1pi^2 3sigma^2 2pi^2`

D

`1sigma^2 1pi^4 2sigma^2 3sigma^2`

Text Solution

Verified by Experts

The correct Answer is:
A

E.C for CO : `1sigma^2 2sigma^2 1pi^4 3sigma^2`
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ERRORLESS -ATOMIC STRUCTURE-Quantum numbers , Electronic configuration and Shape of orbitals
  1. When the azimuthal quantum number has the value 2, the number of orbit...

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  2. The set of quantum numbers of the outermost electron for copper in its...

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  3. The ground state electronic configuration of CO molecule

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  4. Identify the CORRECT statement

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  5. Which of the following statement(s) is (are) correct

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  6. The maximum number of 2p electrons with the electronic spin=-1/2 are

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  7. An electron having the quantum numbers n=4, l=3 , m=0 , s=-1/2 would b...

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  8. Which of the following sets of quantum numbers is not allowed

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  9. The total magnetic quantum numbers for d-orbitals is given by

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  10. For n=2 the correct set of azimuthal and magnetic quantum numbers are

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  11. An element forms diatomic molecule with a triple bond. The configurati...

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  12. Which law represents the pairing of electron in a sub-shell after each...

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  13. The ground state electronic configuration of chromium is against

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  14. Number of two electron can have the same values of … quantum numbers

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  15. The number of orbitals present in the shell with n=4 is

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  16. The structure of external most shell of inert gases in

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  17. https://d10lpgp6xz60nq.cloudfront.net/physicsimages/PSMATHVIIC08E04016...

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  18. Which one pair of atoms or ions will have same configuration ?

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  19. Number of nodal centres for 2s orbital

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  20. Which of the following sets is possible for quantum numbers

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