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An element forms X2 with triple bond. Th...

An element forms `X_2` with triple bond. The configuration of the element is

A

`1s^2, 2s^2`

B

`1s^2, 2s^2, 2p^5`

C

`1s^2, 2s^2, 2p^2`

D

`1s^2, 2s^2, 2p^3`

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The correct Answer is:
D
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PATHFINDER-CHEMICAL BONDING AND MOLECULAR STRUCTURE-QUESTION BANK
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  2. Which of the following forms stable coordinate bonds ?

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  3. An element forms X2 with triple bond. The configuration of the element...

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  4. The molecule which contain ionic, covalent and co-ordinate bond is

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  5. The percentage of p-character of the hybrid orbitals in graphite and d...

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  6. Which of the following order for bond angles is correct ?

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  7. Which of the following is diamagnetic ?

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  8. A diatomic molecule has a dipole moment equal to 1.2.D. If bond distan...

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  9. Bond polarity of diatomic molecule is because of

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  10. Which one of the following pairs is isostructural (i.e., having the sa...

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  11. Bond order of 1.5 is shown by

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  12. Which of the following species contains three bond pairs and one lone ...

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  13. The pair of species with the same bond order is

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  14. During change of O2 to O2^- ion, the electron adds on which one of the...

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  15. Four diatomic species are listed below. Identify the correct order in ...

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  17. Which of the following is not the characteristic of a covalent compoun...

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  18. Which of the following forms stable coordinate bonds ?

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