Pick out the correct statement – McqOptions

MCQOPTIONS

1.	Pick out the correct statement
A.	A catalyst does not change AH of the reaction
B.	A catalyst changes the equilibrium point
C.	Law of mass action was suggested by Le-Chatelier
D.	The difference between the energy of reactants and that of the products is the activation energy
Answer» B. A catalyst changes the equilibrium point

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