Which of the following occurs when Ca reacts with Cl2 to form CaCl2?
A) Ca gains two electrons to become Ca2+
B) Cl2 loses two electrons to become Cl22-
C) Ca loses two electrons to become Ca2+
D) Cl2 gains two electrons to become Cl22+
E) Cl atoms loses 2 electrons each to become Cl2-
Correct Answer:
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