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Which of the following complexes or mole...

Which of the following complexes or molecules has/ have N-N bond length greater than that in free `N_(2)` molecule?

A

`[Ru(NH_(3))_(5)(N_(2))]^(+)`

B

`[Ni(Pme_(3))_(3)(N_(2))]`

C

`[CoH(PPh_(3))_(3)(N_(2))]`

D

`N_(2)O`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
In (a),(b),(c ) N-B.L.`uarr` due to synergic bonding while in `N_(2)O`,B.L.`uarr` due to resonance.
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GRB PUBLICATION-COORDINATION COMPOUNDS-MULTIPLE OBJECTIVE TYPE QUESTION
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  6. Which of the following complexes follow EAN rule ?

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  7. Which of the following is/are paramagnetic complex(es)?

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  9. Consider the following complexes. (P) [Cr(CO)(5)(PF(3))]" "(Q) [Cr...

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  10. The complexes having different CO bond length is/are :

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  14. Which of the following pairs of name and formula of complexes is corre...

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  20. Which of the following statements is/are correct ?

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