In the electrolytic extraction of calcium from calcium chloride, the cathode is
zinc
graphite
platinum
iron
No explanation available
Iron is the cathode while Graphite is the anode.... My school take note..
The cathode is an iron rod which dips just below the surface fused CaCl2
Its iron n not platinium
D should be the answer Admin take note
iron is correct π―
Hmmmmn
De ansa is c
ceoofwahala
20th June, 2026
ASSAAS
infinitehoaxx
21st May, 2026