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Ananya Shree

Class 12th
Chemistry
2 years ago

How can you prepare Cl2 from HCl and HCl from Cl2? Write reactions only

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Muskan Anand

2 years ago

(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​+2H2​O (2) Hydrogen combines with chlorine to form HCl. H2​+Cl2​→2HCl

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