The correct option is
C Copper
The explanation for the correct answer:-
Option (C) Copper
- Malachite is an ore Of Copper.
- It has a chemical formula.
- Some of the other ores of copper are Cuprite, bornite, covellite, chalcopyrite, and azurite.
- Hence it is the correct option.
Therefore, option (C) Copper is the correct answer.