A catalyst loses its activity due to__________________?

A. Loss in surface area of the active component

B. Covering of the catalytic active sites by a foreign substance

C. All A., B. and C.

D. Agglomeration of metal particles caused by thermal sintering of the solid surface

Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.

Discuss the answer or suggest a sourced correction
Thank you for contributing.
Your comment was submitted and will appear after editorial review.

Your email is used only for moderation and is never displayed. Spam, copied material and fabricated endorsements are rejected.