Q. Which compound does not has S—S bond?
A) Na_{2} S_{2}O_{4}
B) Na_{2} S_{4}O_{6}
C) Na_{2} S_{2}O_{3}
D) Na_{2} S_{2}O_{7}
Explanation
(d)
The structure of the given compounds are as
[image:7_image15.emf]
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.