Question

Question 161

Give the chemical name and formula of lime water.

Answer 1

Step 1: Lime water is prepared by using Calcium oxide and Water.

$\mathrm{CaO}+{\mathrm{H}}_2\mathrm{O}\to \mathrm{Ca}{\left(\mathrm{OH}\right)}_2$

Step 2: The chemical name and formula of lime water is Calcium hydroxide $\left(\mathrm{Ca}{\left(\mathrm{OH}\right)}_2\right)$.