Question

What is the name of a binary compound made up of `MgCl_2`?

Answer 1

Well, `MgCl_2` is `"magnesium chloride............"`

Explanation:

`"Magnesium chloride"` is a salt of composition `MgCl_2`, with each formula unit comprised of `Mg^(2+)` ion, and `2xxCl^-` ions......