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A solution of 12 in aqueous KI on being treated with an aqueous solution of Na2S2O3 gets decolourised. The reaction in question is: (a) Na2S2O3 + H2O +12 —> Lodometni stration Na2S204 +
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Synthesis of 2-arylbenzothiazole using Na2S2O4 as a catalyst | Download Scientific Diagram
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Solved Na2S204 NaOH/H20 100 °C 1. CO) HO 2. - NH2 HO C) NO2 | Chegg.com
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Solved NO2 Na2S204 NaOH/H2O 100 °C -NH2 Ho^º von 210 °C ноо | Chegg.com