Question

Explain isoelectronic species.

Answer 1

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Isoelectronic species:

The diffrent elements which have same number of electrons in there shell

for eg. :▪~(Na+,Mg2+,Al3+,O2-)are Isoelectron of Ne (neon)

▪~ He+ is Isoelectronic to Hydrogen

On removing/adding some electron the positive/negative charge on element make the elements ionic and to reach the most near outermost shell configuration they become Isoelectron of there neartest atom.

Answer 2

Answer:

On removing/adding some electron the positive/negative charge on element make the elements ionic and to reach the most near outermost shell configuration they become Isoelectron of there neartest atom.

▪~ He+ is Isoelectronic to Hydrogen

for eg. :▪~(Na+,Mg2+,Al3+,O2-)are Isoelectron of Ne (neon)

The diffrent elements which have same number of electrons in there shell

Isoelectronic species: