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Ethylene diamine is a tridentate ligand.

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Important Questions on Co-ordination Compounds

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

Ethylene diaminetetraacetate (EDTA) ion is:

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

The donor atom in EDTA are

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

Which of the following ligands can act as an ambidentate ligand?

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

What is the number of donor atoms in dimethylglyoximato ligand?

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

Compounds with spin-only magnetic moment equivalent to five unpaired electrons are

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

The denticity of an organic ligand, biuret is :

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

Which one of the following metal complexes is most stable?

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

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)

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

What is the number of nitrogen atoms and -

{COO}^{-}

groups respectively present in EDTA?

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

Identify monodentate ligand from following

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

Which molecule/ion among the following cannot act as a ligand in complex compounds?

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

Which one of the following is an ambidentate ligand?

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

The correct charge and co-ordination number of

‘ Fe ’

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

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

1

mol of an octahedral metal complex with formula

{MCl}_{3} \cdot 2 L

on reaction with excess of

{AgNO}_{3}

gives

1 mol

AgCl .

The denticity of Ligand

L

is___________ (Integer answer)

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

The maximum possible denticities of a ligand given below towards a common transition and inner-transition metal ion, respectively, are:

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

The covalency of

Al

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

is:

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

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 :

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

The equivalents of ethylene diamine required to replace the neutral ligands from the coordination sphere of the trans-complex of

{CoCl}_{3} . 4 {NH}_{3}

is _______ . (Round off to the Nearest Integer).

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

The total number of coordination sites in ethylenediaminetetraacetate ( ${EDTA}^{4 -}$ ) is ...................

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Chemistry>Inorganic Chemistry>Co-ordination Compounds>Important Terms Related to Coordination Compounds

The following ligand is:
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Ethylene diamine is a tridentate ligand.

Important Questions on Co-ordination Compounds

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