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Important Questions on Coordination Compounds

MEDIUM
The maximum possible denticities of a ligand given below towards a common transition and inner-transition metal ion, respectively, are:
EASY
Which one of the following is an ambidentate ligand?
MEDIUM
What is the number of donor atoms in dimethylglyoximato ligand?
EASY
Which molecule/ion among the following cannot act as a ligand in complex compounds?
MEDIUM
Which of the following is the most stable complex?
EASY

The total number of coordination sites in ethylenediaminetetraacetate ( EDTA4) is ...................

EASY
Out of [CoF6]-3 and [Co(en)3]3+, which complex compound more stable.
HARD
Compounds with spin-only magnetic moment equivalent to five unpaired electrons are
EASY
What is the number of nitrogen atoms and -COO- groups respectively present in EDTA?
MEDIUM
The equivalents of ethylene diamine required to replace the neutral ligands from the coordination sphere of the trans-complex of CoCl3.4NH3 is _______ . (Round off to the Nearest Integer).
EASY
Which one of the following metal complexes is most stable?