What do you understand by isoelectronic species? Name the species that will be iso-electronic with each of the following atoms or ions. (i) (ii) Ar (iii) (iv)

What do you understand by isoelectronic species? Name the species that

1.	What do you understand by isoelectronic species? Name the species that will be iso-electronic with each of the following atoms or ions. (i) (ii) Ar (iii) (iv)
Answer» oelectronic species are those elements which have same or equal number of electrons or valence electrons(i) is ISOELECTRONIC with which has 10 electrons in its shell(ii) Ar is isoelectronic with and which has 18 electrons in its shell(iii) is isoelectronic with Ne, ANDWHICH has 10 electrons in its shell(iv) is isoelectronic WITHWHICH has 36 electrons in its shell"