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Chloringe is prepared in the laboratory ...

Chloringe is prepared in the laboratory by treating magnesse dixoide `(MnO_(2))` with aqueous hydrochlorine acid according to the reaction.
`MnO_(2)+4HCl to MnCl_(2)+Cl_(2)+2H_(2)O`

Text Solution

Verified by Experts

1 mole of `MnO_(2)` reacts with 4 mole of HCl or 87g `MnO_(2)` reacts with 146g HCl
`therefore 5g MnO_(2) "will react with" (146)/(87)xx5"g HCl"=8.39g HCl`
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