The correct IUPAC name of [Fe(C5H5)2] is
Type of isomerism exhibited by [Cr(NCS)(NH3)5] [ZnCl4] :
A complex compound in which the oxidation number of a metal is zero is
Trioxalato aluminate (III) and tetrafluorido-borate (III) ions are respectively :
Which of the ligand can show linkage isomerism and acts as flexidentate ligand:
Consider the following statements, "According the Werner's theory. :
(1) Ligands are connected to the metal ions by covalent bonds.
(2) Secondary valencies have directional properties.
(3) Secondary valencies are non-ionisable.
(4) Secondary valencies are satisfied by either neutral or negative legands.
Of these statements.
From the stability constant (hypothetical values), given below, predict which is the strongest ligand:
The complexes given below show:
and
In which of the following complexes the nickel metal is in highest oxidation state.
An ion M2+, forms the complexes [M(H2O)6]2+, [M(en)3]2+ and [MBr6]4-, match the complex with the appropriate colour.
For the complex ion dichlorido bis (ethylene diamine) cobalt (III), select the correct statement.
Co(CO)4 follows EAN rule by :
Type of isomerism exhibited by [Ir(OCN)2(H2O)3]
Which of the following complex exhibits geometrical isomerism:
A complex of platinum, ammonia and chloride produces four ions per molecule in the solution. The structure consistent with the observation is :
The total number of possible isomers of the compound [Cu||(NH3)4] [Pt||Cl4] are :
In the complex Fe(CO)x, the value of x is :
The complex which exhibits cis-trans isomerism as well as can be resolved into d and ℓ forms:
The oxidation state of Mo in its oxo-complex species [Mo2O4(C2H4 )2(H2O)2]2- is :
The hybridisation and unpaired electrons in [Fe(H2O)6]2+ ion are :
In which complex is the transition metal in zero oxidation state:
Formula of ferrocene is :
The hybrisation of Co in [Co(H2O)6]3+ is :
Which of the following is π complex :
Which complex is likely to show optical activity
Which one is the most likely structure of CrCl3·6H2O if 1/3 of total chlorine of the compound is precipitated by adding AgNO3 to its aqueous solution :
The two compounds [Co(SO4)(NH3)5]Br and [Co(SO4)(NH3)5]Cl represent :
The structure of iron pentacarbonyl is :
The EAN of platinum in potassium hexachloroplatinate (IV) is :
Diethylene triamine is :
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