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Which of the following diatomic molecule...

Which of the following diatomic molecule would be stabilised by the removal of an electron ? .

A

`O_(2)`

B

`CN^(Θ)`

C

`N_(2)`

D

`C_(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
From `O_(2)` the electron is removed from antibonding orbital
`KK^(**) sigma 2s^(2), sigma^(**) 2s^(2) , sigma2p_(z)^(2),(pi2p_(x)^(2))pi^(**)2p_(y)^(1)pi^(**)2p_(x)` .
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CENGAGE CHEMISTRY-CHEMICAL BONDING AND MOLECULAR STRUCTURE-Exercises Single Correct (Chemical Bonding)
  1. In PO(4)^(3-),P-O bond order is .

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  2. Which of the following has lest covalent P-H bond ? .

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  3. Which of the following diatomic molecule would be stabilised by the re...

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  4. In which of the following species the bonds are non-directonal ?

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  5. Which contains both polar and non-polar bonds ? .

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  6. The bond angle between two hybrid orbitals is 180^(@) The percentage s...

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  7. Which type of bond is not present in HNO(2) molecule ? .

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  8. KF combines with HF to form KHF(2) The compound contains the species .

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  9. There is S-S bond in .

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  10. Angle between two hybridised orbital is 105^(@) and hence the percenta...

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  11. The octer rule is not valid for the molecule .

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  12. The total number of electrons that take part in forming the bond in N(...

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  13. Bonds presents in CuSO(4) .5H(2)O is

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  14. The bond between two identical non-metal atoms has a pair of electrons...

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  15. The number and type of bonds between two C-atom in SrC(2) are .

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  16. Which species has the maximum number of lone pair of electrons on the ...

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  17. Among the following electrons-deficient compound is .

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  18. Which of the following does not follow the octet rule ? .

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  19. Which of the following does not have coordinate bonds ? .

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  20. Which of the following bonds is the strongest ? .

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