Multiple Choice
Alcohols are good fuels, undergoing combustion to produce energy. The following is an unbalanced equation for the combustion of ethanol. What coefficients should be placed in the blanks from left to right when balanced?
__C2H6O + __O2 __CO2 + ??__H2O
A) 0; 2; 1; 2
B) 1; 3; 3; 2
C) 1; 3; 2; 3
D) 2; 6; 4; 6
E) 2; 1; 1; 2
Correct Answer:

Verified
Correct Answer:
Verified
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