Block D and F Elements Chemistry NCERT Exemplar Solutions Class 12th Chapter Three Class 12th Chemistry Ncert Solutions Chemistry Class 12th

Which of the following oxoacids of sulphur contains “S” in two different oxidation states?

Option 1 - <p>H<sub>2</sub>S<sub>2</sub>O<sub>3</sub></p>

Option 2 - <p>H<sub>2</sub>S<sub>2</sub>O<sub>6</sub></p>

Option 3 - <p>H<sub>2</sub>S<sub>2</sub>O<sub>7</sub></p>

Option 4 - <p><span class="mathml" contenteditable="false"> <math> <mrow> <msub> <mrow> <mi>H</mi> </mrow> <mrow> <mn>2</mn> </mrow> </msub> <msub> <mrow> <mi>S</mi> </mrow> <mrow> <mn>2</mn> </mrow> </msub> <msub> <mrow> <mi>O</mi> </mrow> <mrow> <mn>8</mn> </mrow> </msub> </mrow> </math> </span></p>

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Alok Kumar Singh | Contributor-Level 10

7 months ago

Correct Option - 1

Detailed Solution:

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Chemistry NCERT Exemplar Solutions Class 12th Chapter Three 2025

Chemistry NCERT Exemplar Solutions Class 12th Chapter Three 2025

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