When sulphur is heated with NaOH (aq). The compounds formed are (a) Na2S + H2O (b) Na2SO3 + H2O (c) Na2S + Na2S2O3 + H2O (d) Na2S2O3 + H2O

Correct answer: (c) Na2S + Na2S2O3 + H2O Explanation: 4S + 6NaOH → Na2S2O3 + 2Na2S + 3H2O

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When sulphur is heated with NaOH (aq). The compounds formed are

The s-Block Elements

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22/12/2021 1:57 pm

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Palak23

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When sulphur is heated with NaOH (aq). The compounds formed are

(a) Na₂S + H₂O

(b) Na₂SO₃ + H₂O

(d) Na₂S₂O₃ + H₂O

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22/12/2021 1:59 pm

Reyana09

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Correct answer: (c) Na₂S + Na₂S₂O₃ + H₂O

Explanation:

4S + 6NaOH → Na₂S₂O₃ + 2Na₂S + 3H₂O

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