Question

example of iso- electronic species​

Answer 1

Answer:

Atoms and ions that have the same electron configuration are said to be isoelectronic. Examples of isoelectronic species are N3–, O2–, F–, Ne, Na+, Mg2+, and Al3+ (1s22s22p6). ... The greater the nuclear charge, the smaller the radius in a series of isoelectronic ions and atoms.

Answer 2

Answer:

Atoms and ions that have the same electron configuration are said to be isoelectronic. Examples of isoelectronic species are N3–, O2–, F–, Ne, Na+, Mg2+, and Al3+ (1s22s22p6).