Name the type of isomerism shown by the pair of co-ordination compounds:
`[Cr(H_(2)O)_(5)Cl]Cl_(2).H_(2)O` and `[Cr(H_(2)O)_(4)Cl_(2)]Cl.2H_(2)O`

Name the type of isomerism shown by the pair of co-ordination compounds: [Co(NH_(3))_(5)NO_(2)]Cl_(2) and [Co(NH_(3))_(5)ONO]Cl_(2)

Name of the type of isomerism exhibited by the following pairs of compounds : [Cr(H_(2)O)_(4)Cl_(2)] Cl.2H_(2)O and [Cr(H_(2)O)_(5)Cl]Cl_(2)H_(2)O

(a) Name the types of isomerrism shown by the following pairs of compounds: (i) [CoCl(H_(2)O)(NH_(3))_(4)]Cl_(2) and [CoCl_(2)(NH_(3))_(4)]Cl.H_(2)O (ii) [Pt(NH_(3))_(4)]PtCl_(6)] and [Pt(NH_(3))_(4)Cl_(2)][PtCl_(4)] . (b) Write the IUPAC name of [Co(en)_(2)Cl_(2)]^(+) ion and draw the structure of its geometrical isomers.

Name the types of isomerism shown by the following pairs of compounds : [Co(Pn)_(2)Cl_(2)]^(+) and [Co(tn)_(2)Cl_(2)]^(+)

Name the types of isomerism shown by the following pairs of compound [CoCl(H_2O) (NH_3)_4]Cl_2 and [CoCl_2(NH_3)_4]Cl.H_2O

The Compounds [Cr(H_(2)O)_(6)]CI_(3) , [Cr(H_(2)O)_(5)CI]CI_(2) . H_(2)O and [Cr(H_(2)O)_(4)CI_(2)] . 2H_(2)O exhibit

coordination compounds often show various types of isomerism. The isomerism can be categorized in two main types (a) structural isomerism (b) stereo or space isomerism Structural isomerism arises due to the difference in structures of coordination-sempounds while stereo or space isomerism arises on account of the different positions and arrangements of ligands (atoms or groups) in space around the metal lonStructural isomerism can be classified in following types (i) tonization isomers- which give different ions in solution, e.g. [CoBr(NH_(3))_(5)]]SO_(4) and [Co(SO_(4))_(5)(NH_(3))_(5)]Br Hydrate isomers which differ in H_(2)O as ligand or as hydration, e.g. [Cr(H_(2)O)_(5)]CI_(2)(H_(2)O)]Cl_(2).H_(2)O[CrCl_(2)(H_(2)O)]CI.2H_(2)O (iii) Linkage isomers, which differ in atom linked to 'metal atom, e.g. [CO(NO_(2))(NH_(3))_(5)]^(2+) and CO(ONO)(NH_(3))_(6)]^(2+) Coordination isomers- which involve interchange of ligands, e.g. [Co(NH_(3))_(6)] [Cr(CN)_(6)] and [Cr(NH_(3))_(6)] [Co(CN)_(6)] (v) Coordination position isomerism-which arises in the bridged complexes due to the difference in the attachment of ligands with the metal atoms QThe compounds [Cr(H_(2)O_(6)]Cl_(3)[Cr(H_(2)O)_(5)CI]Cl_(2).H_(2)O and [Cr(H_(2)O)_(4)Cl_(2)]Cl2H_(2)O exhibit

The complex [Cr(H_(2)O)_(5)Cl]Br and [Cr(H_(2)O)_(5)Br]Cl show

Name the type of isomerism exibited by the following isomers : (1) [Cr(NH_(3))_(6)][Cr(CN)_(6)] and [Cr(NH_(3))_(4)(CN)_(2)][Cr(NH_(3))_(2)(CN)_(4)] (2) [Co(py)_(2)(H_(2)O)_(2)Cl_(2)]Cl and [Co(py)_(2)(H_(2)O)Cl_(3)]H_(2)O (3) [Pt(NH_(3))_(4)Br_(2)]Cl_(2) and [Pt(NH_(3))_(4)Cl_(2)]Br_(2) (4) [Co(NH_(3))_(5)NO_(2)]Cl_(2) and [Co(NH_(3))_(5)ONO]Cl_(2)

What type of isomersism is exhibited by the following pairs opf compound [Cr(SCN)(H_2O)_5]^(2+) and [Cr(NCS)(H_2O)_5]^(2+)