Why the white washig gives shiny finish to the walls?

The layer which gives shiny finish to the wall after whitewash

The shining finish to the walls is given by

Assertion (A) : After white washing the walls, a shiny white finish on walls is obtained after two to three days. Reason (R ) : Calcium Oxide reacts with Carbon dioxide to form Calcium Hydrogen Carbonate which gives shiny white finish.

Assertion: After white washing the walls, a shiny white finish on walls is obtained after two to three days. Reason: Calcium Oxide reacts with Carbon dioxide to form Calcium Hydrogen Carbonate which gives shiny white finish.

Your house was just white washed. Now it looks in white shiny finish, because………. Is formed on the wall.

Ca(OH)_2+CO_2 to CaCO_3 + H_2O . In this reaction shiny finish to walls is due to _____

Calcium oxide reacts vigorously with water to produce slaked lime whose solution is used for white-washing walls. This slaked lime reacts with component (A) in air to form a thin layer of component (B) to give a shiny finish. What are the components (A) and (B) ?

Why there is a shine on the walls after two three days of white washing ?