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Stability of the species Li(2), Li(2)^(-...

Stability of the species `Li_(2), Li_(2)^(-), Li_(2)^(+)` increases in the order of

A

`Li_2^(-) lt Li_2^(+) lt Li`

B

`Li_2 lt Li_2^(-) lt Li_2^(+)`

C

`Li_2^(-) lt Li_2 lt Li_2^(+)`

D

`Li_2 lt Li_2^(+) lt Li_2^(-)`

Text Solution

Verified by Experts

The correct Answer is:
A
As the number of antibonding electrons increases stability decreases
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NARAYNA-CHEMICAL BONDING AND MOLECULAR STRUCTURE-EXERCISE -3
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  2. In CuSO4.5H2O all Cu- O bond length are not equal. The total number o...

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  3. Stability of the species Li(2), Li(2)^(-), Li(2)^(+) increases in the ...

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  4. Which of the following molecule is polar ?

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  5. Which one of the following molecules contains no pi - bond ?

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  6. Which of the following is a polar molecule

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  7. Which of the following is paramagnetic

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  8. XeF2 is isostructural with

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  9. Dipole-induced dipole interaction are present in which of the followin...

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  10. The correct statement for the molecule CsI(3) is

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  11. For which of the following molecule significant mu ne 0 ?

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  12. Which of the following molecules has the maximum dipole moment ?

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  13. Which of the following species has plane tringular shape ?

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  14. Which of the following organic compounds has same hybridization as its...

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  15. The bond length in O2^+, O2, O2^- and O2^(2-) follows the order :

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  16. In which of the following pairs, both the species are not isostructura...

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  17. Which of the following pairs of ions are isoelectronic and isostructur...

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  18. Which of the following options represents the correct bond order ?

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  19. Which of the following species contains equal number of pi and pi bond...

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  20. Maximum bond angle at nitrogen is present in which of the following ?

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