Question

4 multiple choice 1 point what is the correct formula for a compound containing magnesium and sulfate so4mg mgs mg2(so4)2 mgso4

Explanation:

Step1: Determine ion charges

Magnesium ion ($Mg^{2 +}$) has a +2 charge and sulfate ion ($SO_{4}^{2 -}$) has a - 2 charge.

Step2: Balance charges

To form a neutral compound, the charges must balance. Since the magnitudes of the charges of $Mg^{2+}$ and $SO_{4}^{2 -}$ are equal, the ratio of magnesium to sulfate is 1:1.

Answer:

D. $MgSO_{4}$