19,000+ solved questions for JEE Advanced, JEE Mains, NEET & IChO — with answers and expert explanations.
The IUPAC name for the coordination compound Na3[Ag(S2O3)2] is
The IUPAC name of K[Ag(CN)2] is
The name of the complex [Pt(NH3)6]Cl4 is
The IUPAC name of K2[Ni(CN)4] is
The IUPAC name of the complex [Co(NH3)4Cl2]Cl is
The IUPAC name for the complex compound Li[AlH4] is
[Fe(CN)6]3– ion is
How many [EDTA]4– molecules are required to make an octahedral complex with a Ca2+ ion?
[EDTA]4– has coordination number
Which of the following is a hexadentate ligand?
Which one of the following is tridentate ligand? (a) - NO
The ligand N(CH2CH2NH2)3 is
Which of the following is a bidentate ligand?
A ligand can also be regarded as
The neutral molecules or ions which coordinate with the central atom or ion in a complex ion are called
The oxidation states of Cr in [Cr(H2O)6]Cl3, [Cr(C6H6)2] and K2[Cr(CN)2(O)2(O2)(NH3)] respectively are:
The charge on the central metal ion in the complex [Ni(CO)4] is
What is the oxidation number of Fe in Fe(CO)5?
The oxidation number of Cr in [Cr(C6H6)2] is
The oxidation number of Co in [Co(en)3]2(SO4)3 is
The oxidation number of Fe in K3[Fe(CN)5NO] is (assume NO as a neutral)
In the complex ion [Fe(H2O)5NO]2+
What is the coordination number of cobalt in [Co(NH3)6]Cl3?
The coordination number of Fe in K4[Fe(CN)6] is
The coordination number of Ag in [Ag(NH3)2]Cl is