HOW CAN YOU PREPARE Cl2 FROM HCl AND HCl FROM Cl2 ? WRITE THE REACTION ONLY..............!
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1. By combustion method
6HCl + 2KMnO4 + 2H+ --> 3Cl2 + 2MnO2 + 4H2O + 2K+
2. copper(II) chloride (CuCl2) acts as a catalyst in this direct oxidation method
4 HCl + O2 → 2 Cl2 +2 H2O
6HCl + 2KMnO4 + 2H+ --> 3Cl2 + 2MnO2 + 4H2O + 2K+
2. copper(II) chloride (CuCl2) acts as a catalyst in this direct oxidation method
4 HCl + O2 → 2 Cl2 +2 H2O
Answered by
2
Answer:
Explanation:
(1) HCl is oxidized to chlorine (in Deacon's process) by atmospheric oxygen in presence of cupric chloride catalyst at 723 K.
4HCl+O2..CuCl2.2Cl2+2H2O
(2) Hydrogen combines with chlorine to form HCl.
H2+Cl2→2HCl
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