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What happens when (i) Conc. H_(2)SO_(4) is added to CaF_(2). (ii) SO_(3) is passed through water? |
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Answer» Solution :(i) It forms hydrogen fluoride. `CaF_(2)+H_(2)SO_(4)RARR CaSO_(4)+2HF` (II) It dissolved `SO_(3)` to GIVEN `H_(2)SO_(4)` `SO_(3)+H_(2)Orarr H_(2)SO_(4)`. |
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