Q. In the Periodic Table metals usually used as catalyst belong to
A) $f$-block
B) $d$-block
C) $p$-block
D) $s$-block
Explanation
(b)
In the Periodic Table metals usually used as catalysts belong to $d$-block e.g., Ni, Pt etc.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.