Discussion Forum : Redox Reactions
Question -


For the reaction C2H6(g)+nO2CO2(g)+H2O(l), the ratio of the coefficients of CO2 and H2O is:
 

Options:
A .   1:1
B .   2:3
C .   3:2
D .   1:3
Answer: Option B
:
B

The balanced equation is: 2C2H6+7O24CO2+6H2O. As you can see - the ratio of the coefficients of CO2 and H2O is 4:6 or 2:3.



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