Q. Which metal is present in chlorophyll?
A) $Ca$
B) $Co$
C) Zn
D) Mg
Explanation
The correct answer is Option D: Mg.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.