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NEET2016Chemistryp Block Elements (Group 15, 16, 17 & 18)Actual

Chlorine oxidises sodium thiosulphate to form

Options

  1. ANa ₂ SO ₃
  2. BNa ₂ O
  3. CNa ₂ SO ₄
  4. DNa ₂ CO ₃

Correct answer

C. Na ₂ SO ₄

Step-by-step solution

Na ₂ ~S ₂ O ₃+ H ₂ O + Cl ₂ Na ₂ SO ₄+2 HCl + S

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