Catalyst is a substance, which ________________ chemical reaction? – McqOptions

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1.	Catalyst is a substance, which ________________ chemical reaction?
A.	Increases the speed of a
B.	Decreases the speed of a
C.	Can either increase or decrease the speed of a
D.	Alters the value of equilibrium constant in a reversible
Answer» D. Alters the value of equilibrium constant in a reversible

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