Question

What is ionic radius?​

Answer 1

See the attachment hope it helps....

Answer 2

$\underline{\bf\blue{Question:-}}$

What is ionic radius??

$\underline{\bf\pink{Answer:-}}$

The ionic radius is the distance between the nucleus and the electron in the outermost shell of an ion.When an electron is added to an atom, forming an anion,the added electron repels other electrons,resulting in an increase in the size of the atom.