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I2 + Na2CO3 soln. -Hot-> X + Y. If 'X' gives coloured ppt. with Pb(CH3COO)2 solution, then 'Y' will — Reaction Mechanism Chemistry Question

Question

I2 + Na2CO3 soln. -Hot-> X + Y. If 'X' gives coloured ppt. with Pb(CH3COO)2 solution, then 'Y' will respond to which of the following?

Answer: A,C,D

💡 Solution & Explanation

X is NaI, Y is NaIO3. IO3- oxidizes H2S, SO2, I- in acidic medium. Cr2O7^2- does not act as oxidant in alkaline medium.

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