The size of isoelectronic species F⊖, Ne and Na⊕ is affected by
Nuclear charge (Z)
Valence principal quantum number(n)
Electron-electron interaction in the outer orbitals
None
The size of iso electronic species depends on the repulsions between the electrons and force of attraction towards the nucleus.
The size of iso electronic species F‑ , Ne and Na+ is affected by
The size of isoelectronic species — F–, Ne and Na+ is affected by
(a) Nuclear charge (Z )
(b) Valence principal quantum number (n)
(c) Electron-electron interaction in the outer orbitals
(d) None of the factors because their size is the same.