Question

Please answer the filling the blanks

Answer 1

1 blue ,red

2 more

3 Calcuim Sulphate,, chlorine gas and water

 (CASO4)                   Cl2                           H2O

Answer 2

Answer:

1. Acids turn blue litmus solution to red.

2. pH of basic solution is always more than 7.

3. Calcium sulphate, chlorine and water are the products obtained when bleaching powder reacts with dilute sulphuric acid.