Multiple Choice
Calcium oxide, CaO, also known as quick lime, will react with carbon dioxide to form calcium carbonate, CaCO3. Which species, if any, acts as a Lewis acid in the reaction?
A) Ca 2+
B) O 2−
C) CO 2
D) CaCO 3
E) None of these choices are correct.
Correct Answer:

Verified
Correct Answer:
Verified
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