Multiple Choice
The figure shows a molecular-level diagram of reactant molecules for the reaction: 2C2H2(g) + 5O2(g) → 4CO2(g) + 2H2O(g) List the number and formulas of the molecules that should be present after the reaction takes place.
A) 4CO2 + 2H2O
B) 4CO2 + 2H2O + 2C2H2
C) 4CO2 + 2H2O + 2C2H2 + 5O2
D) 6CO2 + 3H2O + 3O2
E) 8CO2 + 4H2O + 2C2H2
Correct Answer:

Verified
Correct Answer:
Verified
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