what are isoelectronoc species and what are symmetrical molecules?
give eg''s pls
Isoelectronic Species are those atoms which have the same electronic configuration or same number of electrons. For eg- N3-,O2-,F-,Ne, Na+, Mg2+,Al3+are a series of isoelectronic species
Symmetrical: implies the species possesses a
number of indistinguishable configurations.eg-the square planar molecule of XeF4 HOPE THIS HAD HELPED YOU.....
The isoelectronic species are those elements, which have the same no. of electrons inside their atoms. Like an example is neon, and sodium ion, both of which consists of 10 electrons each.The elements, which are isoelectronic with each other, differ in their chemical and physical properties, like as the positive charge on a species increases, it 's reactivity increases due to the increased electropositive nature of that species.