Q. Chalcopyrites is an ore of
A) Gallium
B) Copper
C) Calcium
D) Magnesium
Explanation
(b)
Chalcopyriteor copper pyrite is ${CuFeS}_{2}$.
$\therefore$ It is ore of copper and iron.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.