Question

What is a complex ion​

Answer 1

A complex ion is an ion comprising one or more ligands attached to a central metal cation (typically a transition metal) with a dative covalent bond. The number of lone pairs of electrons which a cation can accept is known as the coordination number of the cation.

Answer 2

Answer:

A complex ion is an energy species ion comprising a central metal ion ligands joined by a dative bond

Explanation:

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