15
QuizMultiple Choice

Shifts in Equilibrium — Unit test

Question 15 • MO-Physical Science A-CR

What is the main reason that it takes 2 to 3 minutes for the reaction to occur between sucrose and sulfuric acid in the dehydration of sucrose?

Answer
A
The activation energy needs to be overcome in the reaction.
B
The activation energy must be removed from the intermediates.
C
The sulfuric acid has to be consumed before the reaction takes place.
D
The sucrose molecules must rearrange to become the catalyst.