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The molecule which is having ${dsp}^{2}$ hybridization

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Important Questions on Coordination Compounds

MEDIUM

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

The coordination number, oxidation state, number of

d

-electrons and number of unpaired electrons of

Co

metal in

[Co {({NH}_{3})}_{5} ({CO}_{3})] {ClO}_{4}

are respectively

EASY

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

Which of the following is not an anionic complex?

EASY

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

Oxidation number and coordination number of silver in Tollen's reagent are respectively:

MEDIUM

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

Which of the following does not form double salts?

MEDIUM

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

The covalency of

Al

{[AlCl {(H_{2} O)}_{5}]}^{2 +}

is:

EASY

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

Homoleptic complexes among the following are

A) $K_{3} [Al {(C_{2} O_{4})}_{3}],$
B) ${[{CoCl}_{2} (en)_{2}]}^{+}$
C) $K_{2} [Zn (OH)_{4}]$

MEDIUM

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

Molar conductance of a complex of cobalt is zero. Then its structure would be

MEDIUM

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

The coordination number of

{Pt}^{2 +}

in the compound

[{PtCl}_{2} {({NH}_{3})}_{2}]

HARD

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

Which among the following coordination compounds does not have coordination number equal to number of ligands?

EASY

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

The oxidation number of

Pt

{[Pt (C_{2} H_{4}) {Cl}_{3}]}^{-}

ion is

EASY

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

What is coordination of the metal in

[Co (en)_{2} {Cl}_{2}] ?

EASY

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

The coordination numbers of

C o

and

A l

[C o (C l) {(e n)}_{2}] C l

and

K_{3} [A l {(C_{2} O_{4})}_{3}],

respectively are:
(en

=

ethane-1, 2-diamine)

MEDIUM

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

The oxidation number of central metal in

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

and

{[{CoCl}_{2} (en)_{2}]}^{\oplus},

respectively, are

EASY

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

Specify the coordination number of the metal in

{[{CoBr}_{2} (en)_{2}]}^{+} .

EASY

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

In case of ring rest of

{NO}_{3}^{-}

ion, the complex formed has formula

[Fe {(H_{2} O)}_{5} NO] {SO}_{4}

. The oxidation state of iron in the complex is

EASY

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

The oxidation state of iron in

K_{4} [Fe {(CN)}_{6}]

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Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

What is the coordination number in the

K_{3} [Cr {(C_{2} O_{4})}_{3}]

coordinate compound?

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Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

The number of cations produced by Mohr's salt in solution is

EASY

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

The co-ordination number of

Fe

and

Co

in the complex ions,

{[Fe {(C_{2} O_{4})}_{3}]}^{3 -}

and

{[Co (SCN)_{4}]}^{2 -}

are respectively :

EASY

Chemistry>Inorganic Chemistry>Coordination Compounds>Coordination Number

The correct charge and co-ordination number of

‘ Fe ’

K_{3} [Fe {(CN)}_{6}]

The molecule which is having dsp2 hybridization

Important Questions on Coordination Compounds

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The molecule which is having ${dsp}^{2}$ hybridization