s Block ElementshardMCQ MULTIPLE

Identify the correct properties and reactions of Quick Lime () and Slaked Lime ().s Block Elements Chemistry Question

Question

Identify the correct properties and reactions of Quick Lime ($CaO$) and Slaked Lime ($Ca(OH)_2$).

Answer: A,B,C,D

💡 Solution & Explanation

All statements are true. $CaO$ is a basic flux that removes acidic impurities like $SiO_2$ and $P_4O_{10}$ in metallurgy. $Ca(OH)_2$ suspension is milk of lime (used for bleaching powder preparation with $Cl_2$), and the clear solution is lime water (used to test $CO_2$).

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