For an incompressible fluid, the bulk modulus of elasticity is

Question: Catalyst carriers
[A].

have very high selectivity.

[B].

increase the activity of a catalyst.

[C].

provide large surface area with a small amount of active material.

[D].

inhibit catalyst poisoning.

Answer: Option C

Explanation:

No answer description available for this question.

Question: In Langmuir treatment of adsorption,
[A].

whole surface of the catalyst does not have the same activity for adsorption and there is attraction between the adsorbed molecule.

[B].

whole surface of the catalyst is essentially uniform and the adsorbed molecule has no effect on the rate of adsorption per site.

[C].

all the adsorption does not take place by the same mechanism.

[D].

extent of adsorption is more than one complete monomolecular layer on the surface.

Answer: Option B

Explanation:

No answer description available for this question.