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Question
Identify the products formed when conc. sulfuric acid reacts with calcium fluoride.
Options
\[\ce{CaSO4 + F2}\]
\[\ce{CaO + H2S}\]
\[\ce{CaSO4 + HF}\]
\[\ce{CaH2 + HF + H2O}\]
MCQ
Solution
\[\ce{CaSO4 + HF}\]
Explanation:
\[\ce{CaF2 + H2SO4 -> CaSO4 + 2HF}\]
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