Image formed in a concave
The following diagram shows a
mirror.
object
image
O
A. real, enlarged, inverted
O
B. real, reduced, upright
O
c. virtual, reduced, upright
O
D. virtual, enlarged, inverted

It won't lose or gain electrons if it's a covalent bond it shares the electrons with another atom or atoms. if it is an ionic bond it will lose the 3 electrons on the outer shell and become a positively charged ion.  credit goes to @sunshinebaby of answers.yahoo.com.

The answer would be a