Which of the following is an example of the activity of a catalyst? A.Molecular oxygen is consumed during the combustion of wood. B. Nickel-plating accelerates the hydrogenation of vegetable oils. C.A glass beaker contains a solution of rapidly precipitating BaSO 4 (s). D.A photon is absorbed in the initial step of oxygenic photosynthesis. Solution example of the activity of a catalyst? B. Nickel-plating accelerates the hydrogenation of vegetable oils. explanation : Hydrogenation of vegetable oil in presence Nickel is the best example for catalytic activity. .

1. Which of the following is an example of the activity of a catalyst?
A.Molecular oxygen is consumed during the combustion of wood.
B. Nickel-plating accelerates the hydrogenation of vegetable oils.
C.A glass beaker contains a solution of rapidly precipitating BaSO 4 (s).
D.A photon is absorbed in the initial step of oxygenic photosynthesis.
Solution
example of the activity of a catalyst?
B. Nickel-plating accelerates the hydrogenation of vegetable oils.
explanation : Hydrogenation of vegetable oil in presence Nickel is the best example for
catalytic activity.