The colour of the iodine solution is discharged by shaking with: | Qualitative and Quantitative Analysis — Chem-Mantra | Chem-Mantra

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Qualitative and Quantitative AnalysiseasyMCQ SINGLE

Question

The colour of the iodine solution is discharged by shaking with:

Answer: B,C

💡 Solution & Explanation

I2 is reduced to HI thus decolorisation of the colour takes places. SO2 + I2 + 2H2O -> H2SO4 + 2HI

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