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The number of unpaired electron in the c...

The number of unpaired electron in the complex ion `[CoF_(6)]^(3-)` is

A

0

B

4

C

2

D

3

Text Solution

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The correct Answer is:
B
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AAKASH SERIES-COMPLEX COMPOUNDS -Objective Exercise-2
  1. Which of the following is diamagnetic

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  2. Which one of the following sets correctly represents the increase in t...

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  3. The number of unpaired electron in the complex ion [CoF(6)]^(3-) is

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  4. Crystal field theory does not explain which of the following property ...

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  5. Which of the following hybrid state is associated with low spin comple...

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  6. If Delta0 lt P , the correct electronic configuration for d^4 system w...

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  7. Indicate the hydbridisation and Magnetic nature of Ni(CO)4

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  8. Which of the following compounds is paramagnetic ?

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  9. The number of unpaired electrons in the square planar complex [Pt(CN)4...

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  10. Which of the following are true for the complex Ni(CN)4^(2-) ion (A...

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  11. Which one of the following ionic species will impart colour to an aque...

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  12. The spin only magnetic moment [Mn(Br)4]^(2+) is 5.9BM. Then possible ...

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  13. Match the following

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  14. In the complexes [Fe(H2O)6]^(3+) , [Fe(CN)6]^(3-), [Fe(C2O4)3]^(3-) an...

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  15. The correct statement regarding [Co(C2O4)3]^(3+) complex is

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  16. The complex K3[Fe(CN)6] should have a spin only magnetic moment of

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  17. Which of the following complex compounds is not coloured

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  18. Potassium hexachloroplatinate (IV) is given with the chemical formula

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  19. IUPAC name of Li[AlH4] is

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  20. The IUPAC name of the coordination compound K3[Fe(CN)6]

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