Q. Copper can be extracted from
A) Dolomite
B) Malachite
C) Galena
D) Kupfer nickel
Explanation
The correct answer is Option B: Malachite.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.