EASY
Earn 100

Give any one example of Tridentate ligands.

Important Questions on Co-ordination Compounds

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

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

EASY
Which of the following ligands can act as an ambidentate ligand?
MEDIUM
What is the number of donor atoms in dimethylglyoximato ligand?
EASY
What is the number of nitrogen atoms and -COO- groups respectively present in EDTA?
MEDIUM
1 mol of an octahedral metal complex with formula MCl3·2 L on reaction with excess of AgNO3 gives 1 mol of AgCl. The denticity of Ligand L is___________ (Integer answer)
EASY
The correct charge and co-ordination number of Fe in  K3FeCN6 is
HARD
Compounds with spin-only magnetic moment equivalent to five unpaired electrons are
MEDIUM
The maximum possible denticities of a ligand given below towards a common transition and inner-transition metal ion, respectively, are: