Q. In which of the following forms is iron absorbed by plants ?
A) Free element
B) Ferrous
C) Ferric
D) Both ferric and ferrous
Explanation
[Solution] Plants absorb iron mainly in the ferric ($Fe^{3+}$) form. Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.