Compound Containing both amino and COOH groups are known as
Leakage of which gas was responsible for the bhopal tragedy in
Which one of the following is not a primary amine
[Pt(NH3 )6 ]Cl4 complex gives
Which complex cannot ionise in solution?
Benzoylacetonato beryllium exhibit isomerism of the type
The oxidation state and effective atomic number (EAN) of cobalt [CoF6]^2- respectively, are
What is the oxidation number of Pt in K[PtNH3 Cl5] ? ?
Which of the following is hexadentate ligand ?
Which of the following is a negatively charged bidentate ligand ?
In the coordination compound, K4 [Ni(CN)4 ], the oxidation state of nickel is
The number of unidentate ligands in the complex ion is called
EDTA can form complex with how many number of donor atoms ?
The oxidation state of Fe in the brown ring complex [Fe(H2O)5NO]SO4 is
Which of the following system is most stable for a chelate ?
The tetrahedral complexes have coordination number
A complex compound in which the oxidation number of a metal is zero, is
The oxidation state of iron in K4 [Fe(CN)6 ] is
The oxidation number of platinum in [Pt(NH3 )5 Cl]Cl3 is
The oxidation state and covalency of Al in [AlCl(H2O)5 ]^2+ , respectively are
Oxidation state of Fe in [Fe(H2O)5 NO+ ]SO4 is
A group of atoms can function as a ligand only when
The name of the ring structure complex compound formed between metal ion and polydentate ligand is
A ligand can also be regarded as
The primary and secondary valencies of chromium in the complex ion, dichlorodioxalatochromium (III), respectively are
The effective atomic number of Cr (atomic number = 24) in [Cr(NH3 )6 ]Cl3 is
The coordination number of a central metal atom in a complex is determined by
What is the EAN of nickel in Ni(CO)4?
How many EDTA (ethylenediaminetetraacetic acid) molecules are required to make an octahedral complex with a Ca^2+ ion ?
the correct order of basic Nature is
in the Chemical reaction
Ethyl isocyanide on hydrolysis in acidic medium generates
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