Chapter 8, Problem 8.65P

Interpretation Introduction

Interpretation:

The ions possible for the two largest stable elements in the group $4\text{A}\left(14\right)$ are to be determined. Also how they arise is to be stated.

Concept introduction:

The stability of the elements is governed by its valence shell electronic configuration. It increases if the outermost shell has fulfilled or half-filled configuration.

The ion formation also occurs due to the tendency of elements to attain stability. It happens when the element either gains or loses electrons and form ions. The electrons are always removed from the highest principal energy level first.