JEE Main 2022 — p Block Elements (Group 15, 16, 17 & 18) Question with Solution
JEE Main 2022 (28 Jun Shift 2)
Question
Which of the following oxoacids of sulphur contains "S" in two different oxidation states?
Choose an option
Show full solutionCorrect option: A
Step-by-step explanation
In this molecule both sulphur has different oxidation number one has -2 oxidation number and other has +6 oxidation number. Average oxidation number of sulphur will be +2.
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This is a previous-year question from JEE Main 2022, covering the p Block Elements (Group 15, 16, 17 & 18) chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.