Q. Copper turning on heating with conc.H_{2}SO_{4} produce
A) H_{2}S
B) O_{2}
C) SO_{3}
D) SO_{2}
Explanation
(d)
Copper turing on heating with conc.H_{2}SO_{4} produce SO_{2.}
Cu+2 H_{2}SO_{4}⟶CuSO_{4}+2H_{2}O+SO_{2}
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.