Question

Take some water
in a beaker, add
some quick lime
(calcium oxide) and stir it.
Add a drop of red litmus
solution in it write observation and and inference​

Answer 1

Take a beaker and pour water in it. Carefully take a small amount of quick lime ( CaO ) and add to it. Stir them carefully .

Take a beaker and pour water in it. Carefully take a small amount of quick lime ( CaO ) and add to it. Stir them carefully ....

Quick lime reacts vigoursly with water to form Calcium Hydroxide 

.The reaction involves release of heat energy

.After the addition of litmus solution ,

the red color of litmus changes to blue .