Question

What is complex ion???

Answer 1

Answer:

Complex Ion = A complex ion is an electrically charged redical or a species, carrying either positive or negative charge, in which the central metal ion is surrounded through the co-ordinate bond by a suitable number of Ligands ( neutral molecules or negative ions) .

Answer 2

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In chemistry, a coordination complex consists of a central atom or ion, which is usually metallic and is called the coordination centre, and a surrounding array of bound molecules or ions, that are in turn known as ligands or complexing agents.