Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 93

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Hexafluoridocobaltate (III) ion is found to be a high spin complex. The probable hybrid state of cobalt in it 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 94

The two compounds sulphato penta-ammine cobalt (III) bromide. and sulphato penta-ammine cobalt (III) chloride represents -

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Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 95

Diethylenetriamine is :-

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Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 96

Which one of the following is not a homoleptic complex?

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Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 97

The

IUPAC

name of

[Co {({NH}_{3})}_{6}] [Cr {(C_{2} O_{4})}_{3}]

is:

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Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 98

In tollen's reagent, the oxidation number, co-ordination number, and effective atomic number of central metal ion are respectively [atomic number of

Ag - 47] :

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Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 99

The number of

d

-electrons in

{[Cr {(H_{2} O)}_{6}]}^{3 +}

[atomic number of

Cr = 24

] is:

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Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 100

It is given that a complex formed by one

{Ni}^{2 +}

ion and some

{Cl}^{-}

- ions and some

{PPh}_{3}

, molecules do not show geometrical isomerism and its solution does not show electrical conductance. Then which is correct about the complex:

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Alpha Question Bank for Medical: Chemistry>Chapter 20 - Coordination Compounds>Exercise 2>Q 101

Which of the following is not correctly matched?