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Cambridge so2 process

Cambridge so2 process

May 30, 2020Sulphur dioxide gas is prepared in laboratory by heating copper turnings with conc. H 2 SO 4.. Procedure: Copper turnings are taken in a round bottom flask fitted with thistle funnel and delivery tube as shown in figure. When conc. H 2 SO 4 is poured through thistle funnel and mixture is heated sulphur dioxide gas is evolved, which is collected in the gas jar by upward displacement of air.The FFC-Cambridge Process for Titanium Metal Winning ...

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