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How does Cl2 react with(i) cold and dilute NaOH(ii) hot and concentrated NaOH |
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Answer» When Chlorine reacts with cold sodium hydroxide, it forms sodium chloride. (i) 2NaOH + Cl2 = NaCl + NaOCl + H2O When Chlorine reacts withhot sodium hydroxide, it forms sodium chloride and other products. (ii) 6NaOH + 3Cl2 = 5NaCl + NaClO3 + 3H2O |
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