Multiple Choice
Consider the reaction shown and identify the statement that is not true.
CaCO3 (s)
CaO (s) + CO2 (g)
A) This reaction is balanced as written.
B) The reactant must be heated for this reaction to occur.
C) The products are a solid and a gas.
D) Water must be present for this reaction to occur.
E) There are no solutions used in this reaction.
Correct Answer:

Verified
Correct Answer:
Verified
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