Question

name the compound Co(H20)3Br3) by iupac system and predict the types of possiblebisomers of it?
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Answer 1

The IUPAC name of the given complex is Diaminetetraaquacobalt (III) chloride.

∵ Alphabetic order of ligands =amine> aqua and oxidation state of Co :

x+2×0+4×0+(−1)3=0

x−3=0

x=+3.