JEE Main 27-Aug-2021 Shift 1 Solved Paper

Section: Chemistry

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Question : 49 of 90

Marks: +1, -0

In polythionic acid, H2SxO6(x=3 to 5) the oxidation state(s) of sulphur is/are

[27 Aug 2021 Shift 1]

only +5
only +6
+3 and +5
0 and +5

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