Chapter 8.1, Problem 3CP

To which group does element X belong if its Lewis symbol is ?

$\begin{array}{l}\text{a)}\hfill \\ \text{LA}\hfill \\ \text{b)}\hfill \\ \text{2A}\hfill \\ \text{c)}\hfill \\ \text{3A}\hfill \\ \text{d)}\hfill \\ \text{4A}\hfill \\ \text{e)}\hfill \\ \text{5A}\hfill \\ \text{f)}\hfill \\ \text{6A}\hfill \\ \text{g)}\hfill \\ \text{7A}\hfill \\ \text{h)}\hfill \end{array}$

It is not possible to tell.