The metal ion present in Vitamin B12 is :

 a) Zinc
 b) Iron
 c) Nickel
 d) Cobalt
SSC CGL-15

cobalt.
Vitamin B12 is also referred to as cobalamin, because it contains a metal ion (cobalt).
Share :
+
Next
« Prev
Prev
Next »

GK Cards

 
Back To Top