The EAN rule was proposed by:

Tetrahedral complexes do not show geometrical isomerism because:

The oxidation state of cobalt in [Co(NH₃)₅Cl]²⁺ is:

Diamagnetic complex is:

The complex [Ni(CO)₄] has:

Cisplatin [Pt(NH₃)₂Cl₂] is used as:

In crystal field theory, colour of complex arises due to:

Bidentate ligand example:

Ionization isomerism is shown when:

In an octahedral complex, the number of d-orbitals in eg set is:

The magnetic moment of [Ti(H₂O)₆]³⁺ is approximately:

Haemoglobin contains which metal ion?

Valence Bond Theory explains bonding in complexes using:

A complex that is optically active must be:

Chlorophyll contains:

Strong field ligands cause:

The stability constant (K_f) of a complex is a measure of:

The number of geometric isomers of [Ma₂b₂c₂] octahedral complex is:

Double salts completely dissociate in solution while coordination compounds:

Vitamin B₁₂ contains which metal?