pBlock ElementsII - Result Question 147
####35. There is no $S-S$ bond in
(a) $S _2 O _4^{2-}$
(b) $S _2 O _5^{2-}$
(c) $S _2 O _3^{2-}$
(d) $S _2 O _7^{2-}$
$(1996,1 M)$
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Solution:
- $S _2 O _7^{2-}$ has no $S-S$ linkage.
All others have atleast one $S-S$ linkage.