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The complex [Hgl(3)]^(-)...

The complex `[Hgl_(3)]^(-)`

A

is trigonal planar

B

has `sp^(2)`-hybridization

C

is paramagnetic

D

none of these

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The correct Answer is:
A, B, C
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AAKASH SERIES-CO-ORDINATION COMPOUNDS-LEVEL-II LECTURE SHEET EXERCISE-I (Single & One or more than One Correct Answers )
  1. Fe(2)(CO)(9) is diamagnetic. Which of the following reasons is correct...

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  2. A bidentale ligand is

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  3. The complex [Hgl(3)]^(-)

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  4. K(4)[Fe(CN)(6)] is used in the identification of:

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  5. The oxidation number of metal atom is (are)zero in :

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  6. Which is not correctly matched ?

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  7. The complex ion [Cu(NH(3))(4)]^(2+) has :

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  8. Which of the following statements is/are true ?

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  9. Which of the following statement(s) is/are correct?

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  10. The d-orbitals involved in sp^(3)d^(2) or d^(2)sp^(3) hybridisation of...

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  11. Coordination number of Cr is 6. A complete entity with C(2)O(4)^(-2), ...

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  12. Which of the following statement(s) is (are) correct?

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  13. For [Fe(CN)(6)]^(4-).[Ni(CN)(4)]^(2-)and[Ni(CO)(4)]. Correct statement

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  14. Which have octahedral shape (d^(2)sp^(3)) hybridisation of central ato...

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  15. Which possesses tetrahedral shape (sp^(3)- hybridisation of central at...

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  16. Which of the following complexes is a chelate ?

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  17. A complex shown below can exhibit :

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  18. Which of the following compounds can exhibit geometrical isomerism?

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  19. Which of the following isomerisms are exhibited by [Cr(NH(3))(2)(OH)(2...

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  20. Which of the following statements is not true about the complex ion [C...

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