Coordination complexes in chemistry consist of atoms, which are metallic in nature and an array of boundless ions that are known as complexing agents. Find out about this and more through the quiz below. All the best.
[CrCl3(H2O)3].3H2O
[CrCl2(H2O)4]Cl.2H2O
[CrCl(H2O)5]Cl2.H2O
[Cr(H2O)6]Cl3
Linkage isomerism
Ionisation isomerism
Coordination isomerism
No isomerism
Tridentate ligand
Monodentate ligand
Polydentate ligand
Didentate ligand
[Cr(H2O)4Cl2]+
[Pt(NH3)3Cl]
[Co(NH3)6]3+
[Co(CN)5(NC)]3-
+ 1
+ 2
+ 3
+ 4
[MnBr4]2-
[Pt(NH3)3Cl]+
[PtCl2P(C2H5)3]2
[Fe(H2O)5NO]2+
Sodium nitroferricyanide
Sodium nitroferrocyanide
Sodium pentacyano nitrosylferrate (II)
Sodium pentacyano nitrosylferrate (III)
D2sp3and Octahedral
Sp3d2 and Octahedral
Dsp2 and square planar
Sp3 and tetrahedral
3
4
5
6
Two cis and one trans isomer
Two trans and one cis isomer
Two cis and two trans isomer
One cis and one trans isomer
Good π-acceptor properties of Cl
Strong σ-donor and good π-acceptor properties of Cl
Good π-donor properties of Cl
Larger size of Cl than H2O
D4 (low spin)
D8 (high spin)
D6 (low spin)
All of these
Co3+, octahedral complex with weak field ligand
Co3+, octahedral complex with strong field ligand
Co2+ in tetrahedral complex
Co2+ in square planar complex
4
5
6
7
1.15 Ǻ
1.128 Ǻ
1.72 Ǻ
1.118 Ǻ
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