Question

What are isoelectronic

Answer 1

Isoelectronic
Definition.Isoelectronic
refers to two atoms,ions or molecules that have the same electronic structure and same number of valence electrons. The term means "equal electric" or "equal charge". Isoelectronic
chemical species typically display similar chemical properties.
Isoelectronic ions are ions that have the same number of electrons. There are many ions that are isoelectronic. For example: Isoelectronic ions. number of electrons.
examples:
Li +& Be++

CO and N2 and NO+

CH2=C=O and CH2=N=N