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The ground state electronic configuratio...

The ground state electronic configuration of valence shell electrons in nitrogen molecule `(N_2)` is written as
`KK, sigma2 s^2 , sigma^(***)2s^2, sigma2p_x^2 , pi2p_y^2~~pi2p_z^2`
Bond order in nitrogen molecule is

A

0

B

1

C

0

D

3

Text Solution

Verified by Experts

The correct Answer is:
D
The MO configuration of `N_2` is KK, `sigma2s^2, .^*** sigma2s^2, sigma2p_x^2 , pi2p_y^2~~pi2p_z^2`
Bond order of
`N_2=1/2[N_b-N_a]=1/2[8-2]=6/2=3`
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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-CHEMICAL BONDING-EXERCISE
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  4. The correct order of O-O bond length in O2,H2 O and O3.

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  5. BCl3 molecule is planar while NCl3 is pyramidal because

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  6. Which of the following species is paramagnetic ?

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  7. The boiling point of p-nitrophenol is higher than that of o-nitropheno...

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  8. Linus Pauling received the Nobel Prize for his work on

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  9. Among the following orbital bonds, the angle is minimum between

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  10. Which of the following pairs will form the most stable ionic bond ?

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  11. Which of the following does not have a tetrahedral structure ?

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  12. Which is the weakest among the following types of bonds

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  16. Which of the following statement is not correct ?

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  17. Which one of the following is the correct order of interactions ?

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  18. Which compound will show the highest lattice energy ?

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  19. strongest hydrogen bonding is shown by

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  20. Which structure is linear ?

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