Q. The metallic oxide which impart purple colour to pottery is
A) Copper oxide
B) Chromium oxide
C) Lead oxide
D) Manganese oxide
Explanation
(d)
$MnO_{2}$ imparts purple colour to pottery
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.