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In which of the following, the central m...

In which of the following, the central metal atom is behaving as a lewis acid ?

A

`[NiCl_(2)(H_(2)O)_(4)]`

B

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

C

`[Fe(CN)_(6)]^(3-)`

D

`[Ni(CO)_(4)]`

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
C.A. always behave as Lewis acid.
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GRB PUBLICATION-COORDINATION COMPOUNDS-MULTIPLE OBJECTIVE TYPE QUESTION
  1. Find the number of unpaired electrons in each case [Mn(CN)(6)]^(3-)=...

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  2. Four complexes are given : (P) [CoCl(NH(3))(5)]^(2+)" "(Q) [Co(NH(...

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  3. In which of the following, the central metal atom is behaving as a lew...

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  4. Choose the correct statement(s) :

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  5. In Pt(C(2)H(4))(2)(C(2)F(4))(2) molecule, in which the platinum and al...

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  6. Which of the chelating ligands maintain hapticity equal to denticity ?

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  7. Consider following 4 complexes : (P) [Cr(CO)(5)(Pet(3))]" "(Q) [Cr...

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  8. VBT model for [MnCo(CO)(9)] suggests :

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  9. Which of the following are paramagnetic ?

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  10. Which of the following can show coordination isomerism ?

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  11. Which is/are correct statement(s)?

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  12. Atomic number of Mn. Fe and Co are 25, 26 and 27 respectively. Which o...

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  13. Atomic number of Mn, Fe, Co and Ni are 25, 26, 27 and 28 respectively....

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  14. Which of the following options are correct for [Fe(CN)(6)]^(3-) comple...

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  15. An aqueous pink solution of cobalt (II) chloride changes to deep blue ...

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  16. Which of the following complexes are homoleptic ?

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  17. Which of the following complexes are heteroleptic ?

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  18. Identify the optically active compounds from the following :

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  19. Identify the correct statements for the behaviour of ethane-1, 2-diami...

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  20. Which of the following complexes show linkage isomerism ?

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