[Co(NH3)6][Cr(CN)6] and [Cr(NH3)6][Co(CN)6] are an example of

[Co(NH3)6][Cr(CN)6] and [Cr(NH3)6][Co(CN)6] are an example of(1 Ponto)Coordination isomerismlinkage isomerismHydrate isomerismligand isomerism

[Co(NH3)6]3+ and [CoF6]3− are respectively known as:

why co(nh3)6 3+ is called a octahedral complexes

Match the following:Column – I Column - IIA. sp3𝑠𝑝3(i) [Co(NH3)6]3+𝐶𝑜𝑁𝐻363+B. dsp2𝑑𝑠𝑝2(ii) [Ni(CO)4]𝑁𝑖𝐶𝑂4C. sp3d2𝑠𝑝3𝑑2(iii) [Pt(NH3)2Cl2]𝑃𝑡𝑁𝐻32𝐶𝑙2D. d2sp3𝑑2𝑠𝑝3(iv) [CoF6]3−𝐶𝑜𝐹63-  (v) [Fe(CO)5]𝐹𝑒𝐶𝑂5

19. [Co(NH3)5SO4]Br and [Co(NH3)5Br]SO4 exhibit(a) Co–ordinate isomerism (b) Hydrate isomerism (c) Ionisation isomerism (d) Linkage isomerism20. [Cr(H2O)6]Cl3 (violet) and its solvate isomer [Cr(H2O)5Cl]Cl2.H2O (grey-green) exhibit(a) Co–ordinate isomerism (b) Hydrate isomerism (c) Ionisation isomerism (d) Linkage isomerism