Q. Dry bleach caused by

A) $Cl_{2}$
B) $SO_{2}$
C) $H_{2}O_{2}$
D) $O_{3}$
Explanation

The correct answer is Option D: $O_{3}$.

A detailed explanation for this question is being prepared.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.