what-element-found-in-the-fourth-row-of-the-periodic-table-can-form-the-followin

Question

What element found in the fourth row of the periodic table can form the following molecular structure?

Lewis dot structure showing bromine atoms around an unknown central atom X.

Accepted Answer

Arsenic (As)

Answer

Gallium (Ga)

Answer

Germanium (Ge)

Answer

Selenium (Se)