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P Block Elements question

2021 · 27 Aug · Shift 1 · Q12
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P Block Elements question

2021 · 27 Aug · Shift 1 · Q12

JEE MainChemistryP Block ElementsMCQ+4 / −1
In polythionic acid, H2SxO6H_2S_xO_6H2​Sx​O6​ (x = 3 to 5) the oxidation state(s) of sulphur is/are :
  1. A
    + 5 only
  2. B
    + 6 only
  3. C
    + 3 and + 5 only
  4. D
    0 and + 5 only
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