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Question
Quicklime is not used to dry \[\ce{HCl}\] gas because _____.
Options
\[\ce{CaO}\] is alkaline.
\[\ce{CaO}\] is acidic.
\[\ce{CaO}\] is neutral.
Solution
Quicklime is not used to dry \[\ce{HCl}\] gas because `bbunderline(CaO "is alkaline")`.
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