What can you assume about the anions in the ionic compound copper(II) fluoride?

A.
Fluoride anions must equal a 2+ charge.

B.
Fluoride anions must equal a 2– charge.

C.
The charge on the ionic compound is 2+.

D.
The charge on the ionic compound is 2–.

B. Fluoride anions must equal a 2– charge.