Question

Q.29.
T point
The size of isoelectronic species - F, Ne and Nat is affected by​

Answer 1

I don't understand plz write one again sorry for your help

Answer 2

Answer:

The size of isoelectronic species F–, Ne and Na+

is affected by nuclear charge (Z).

Higher is the nuclear charge, higher will be the attraction between the nucleus and the valence electrons and lower will be the ionic size.

Thus, the ionic size of Na+ is lowest and the ionic size of F− ion is highest.

THANK YOU