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Peroxy acids of sulphur are:
CHEMISTRY · Multi correct
Problem
Peroxy acids of sulphur are: (1)
H
2
S
2
O
8
\text{H}_2\text{S}_2\text{O}_8
H
2
S
2
O
8
(2)
H
2
SO
5
\text{H}_2\text{SO}_5
H
2
SO
5
(3)
H
2
S
2
O
7
\text{H}_2\text{S}_2\text{O}_7
H
2
S
2
O
7
(4)
H
2
S
2
O
3
\text{H}_2\text{S}_2\text{O}_3
H
2
S
2
O
3
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