Question

what is central metal or ion

Answer 1

heya there

ion can be difine as an atom Or molecule having some charge

Answer 2

☢️Central Metal Ion......

➡️ In the complex ion an acceptor accepts a pair of electrons from the donor atoms. The acceptor is usually a metal / metal ion to which one (or) more of neutral molecules (or) anions are attached. The acceptor metal cation is referred to as central metal cation. Hence, central metal cation in a complex serves as a lewis acid......

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