Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 74

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The IUPAC name of $K_{2} [Cr (CN)_{2} O_{2} (O)_{2} ({NH}_{3})]$ is

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Important Questions on Coordination Compounds

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Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 75

Which one of the following high-spin complexes has the largest

C F S E

(Crystal field stabilization energy)

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Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 76

Which of the following statements is correct for complex

{[Cr ({NH}_{3}) {(CN)}_{4} (NO)]}^{2 -}

given that

n = 1

?

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Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 79

The coordination number of a central metal atom in a complex is determined by :

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Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 81

[Co {({NH}_{3})}_{4} {({NO}_{2})}_{2}] Cl

exhibits :

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Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 82

Which of the following pairs will show the same magnetic moment ('spin only')?

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Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 83

{CN}^{-}

is strong field ligand. This is due to the fact that

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Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 85

Arrange the following in order of decreasing number of unpaired electrons.

(I) ${[Fe {(H_{2} O)}_{6}]}^{2 +}$ (II) ${[Fe {(CN)}_{6}]}^{3 -}$ (III) ${[Fe {(CN)}_{6}]}^{4 -}$ (IV) ${[Fe {(H_{2} O)}_{6}]}^{3 +}$

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Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 87

An example for a double salt is ______.