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Number of unpaired electrons in [CoF6]^3...

Number of unpaired electrons in `[CoF_6]^3-` is

A

4

B

2

C

3

D

1

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SHARAM PUBLICATION-CO -ORDINATION COMPOUNDS-EXERCISE
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  2. Among the properties (a) reducing (b) oxidising (c) complexing, the s...

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  3. Number of unpaired electrons in [CoF6]^3- is

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  4. The formula of sodium nitroprusside is:

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  5. What is the magnetic momentum of K3[Fe F6] ?

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  6. Which of the following has magnesium ?

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  8. One mole of complex compound Co (NH3)5 Cl3 gives 3 moles of ions on di...

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  9. The existence of two different coloured complexes of [Co( NH3)4 Cl2]^+...

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  10. Considering water as a weak ligand , the number of unpaired electrons ...

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  11. Which of the following forms with excess of CN^(-) ions a complex havi...

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  12. The co - ordination number of the central metal ion in a complex is de...

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  13. The IUPAC name of the co - ordination compound K3 [ Fe(CN)6 ] is

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  14. Which of the following cyano complexes would exhibit the lowest value ...

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  15. Which of the following has a square planar geometry ?

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  16. According to IUAPC system sodium nitropruside is named as :

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  17. Prussian blue is :

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  18. The hybridisation involved in the formation of octahedral complex is

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  19. Which one of the following is an inner orbital complex as well as diam...

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  20. Among the following which is not the pi - bonded organometallic compou...

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