1.

Which of the following statements regarding catalyst is not true [CPMT 1983, 84;  MNR 1993; KCET 1999]

A.      A catalyst remains unchanged in composition and quantity at the end of the reaction
B.      A catalyst can initiate a reaction
C.      A catalyst does not alter the equilibrium in a reversible reaction
D.      Catalyst are sometimes very specific in respect of reaction
Answer» C.      A catalyst does not alter the equilibrium in a reversible reaction


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