Q. When oxyhaemoglobin changes to deoxyhaemoglobin, ${Fe}^{2 +}$ ion changes from
A) Diamagnetic to paramagnetic
B) Paramagnetic to diamagnetic
C) Diamagnetic to ferromagnetic
D) Paramagnetic to ferromagnetic
Explanation
(a)
When oxyhaemoglobin changes to deoxyhaemoglobin, ${Fe}^{2 +}$ ion changes from diamagnetic to paramagnetic.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.