`Na_2S_2O_3` is oxidised by `I_2` to
A. `Na_2S`
B. `Na_2SO_4`
C. `NaHSO_4`
D. `Na_2S_4O_6`

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1 Answers

Correct Answer - D
`2Na_2S_2O_3 + I_2 to 2NaI + Na_2S_4 O_6`

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