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How many isomers are possible in [Cr(en)...

How many isomers are possible in `[Cr(en)_(2)Br_(2)]` ?

A

2

B

3

C

6

D

1

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH INSTITUTE-COORDINATION COMPOUNDS -Assignment (Section-A Objective type Questions (One Option is correct))
  1. Which one of the following complexes will have six isomers ?

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  2. Which of the following does not show optical activity ?

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  3. How many isomers are possible in [Cr(en)(2)Br(2)] ?

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  4. The hybridisation of Ni in [Ni(CO)(4)] is

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  5. Which of the following is/are inner orbital complex ?

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  6. Which one of the following is paramagnetic in nature ?

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  7. Number of unpaired electrons present in [Ni(H(2)O)(6)]^(2+)

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  8. The spin magnetic moment of iron in K(3)[Fe(CN)(6)]

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  9. [Fe(H(2)O)(6)]^(3+) and [Fe(CN)(6)]^(3-) differ in

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  10. The spin only magnetic moment of [MnBr(4)]^(2-) is 5.9 B.M. Geometry o...

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  11. In the formation of octahedral complex , ligands approach towards and...

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  12. t(2g) orbitals in octahedral complexes are

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  13. Correct order of power ligand in spectrochemical series

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  14. Which of the following statement are incorrect ?

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  15. EAN of Ni(CO)(4)

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  16. Which of the following complex is most stable ?

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  17. According to crystal filed theory , five d-orbitals of an octahedral c...

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  18. The hardness of water is measured by

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  19. Which reagent can be used to identify Ni^(2+) ion ?

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  20. Which of the following is not organometallic complex ?

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