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What happens when (i) Concentrated H...

What happens when
(i) Concentrated `H_2SO_(4)` is added to calcium fluoride
(ii) `SO_(3)` is passed through water ?

Text Solution

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(i) It forms hydrogen fluoride
`CaF_(2) + H_(2)SO_(4) to CaSO_(4) + 2HF`
(ii) It dissolves `SO_(3)` to give `H_(2)SO_(4)`
`SO_(3) + H_(2)O to H_(2)SO_(4)`
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Write value of i for K_(2)SO_(4) .

KUMAR PRAKASHAN-THE P-BLOCK ELEMENTS -SECTION-E (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQS ASKED IN BOARD EXAM)
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