when magnesium (mg2+) and fluorine (f1 -) combine in an ionic bond, the resulting formula will be a mg2f b…
when magnesium (mg2+) and fluorine (f1 -) combine in an ionic bond, the resulting formula will be a mg2f b mgf2 c mgf d mg2f2
Answer
Explanation:
Step1: Determine ion charges
Magnesium ion has a charge of +2 ($Mg^{2 + }$) and fluoride ion has a charge of - 1 ($F^{-}$).
Step2: Balance charges
To balance the charges in an ionic compound, we need 2 fluoride ions for every 1 magnesium ion.
Answer:
B. $MgF_{2}$