Colourless gas that has oxidising as well as reducing properties : | Reaction Mechanism — Chem-Mantra | Chem-Mantra

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Question

Colourless gas that has oxidising as well as reducing properties :

Answer: B

💡 Solution & Explanation

SO2 is a colourless gas. S↓ <-Reducing agent- SO2↑ -Oxidising agent-> SO4^2-(aq.)

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