Q. The species that does not contain peroxide ion is
A) PbO_{2}
B) H_{2}O_{2}
C) SeO_{2}
D) BaO_{2}
Explanation
(a)
The —O—O—linkage is called peroxide linkage.
Except for PbO_{2},all the given choices have
—O—O—linkage because all are peroxide.
H_{2}O_{2} ⟶hydrogen peroxide
BaO_{2} ⟶barium peroxide
SeO_{2} ⟶ selenium peroxide
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.