1.

(A)A catalyst does not alter the equilibriumconstant of a reaction (R ) The catalyst forms a complex with the reactants and provides an alternate path with lower energy of activation for the reaction. The forward and the backward reactions are affected to the same extent.

Answer»

Both (A) and (R ) are TRUE and (R ) is the CORRECT EXPLANATION of (A)
Both (A)and (R ) are true and (R ) is not the correct explanation of (A)
(A) is true but (R ) is FALSE
Both (A) and (R ) are false

Answer :A


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