Question

Write 2 uses of : Washing soda,baking soda,bleaching powder.

Answer 1

Bleaching Powder: 1.) Used as a reagent in the preparation of chloroform
                                2.) Used as an oxidizing agent in many chemical industries
Baking Soda : 1.) Used as mild ANTISEPTIC
                         2.) Used in soda-acid fire extinguisher
Washing Soda : 1.) Used in glass,soap and paper industries
                            2.) Used as cleaning agent in domestic purposes

Answer 2

Washing soda

1. it is use in the manufacturing of glass, soap paper and other sodium compounds like borax etc.

2. it is use in softening of the hard water

Baking soda

1. it is use as antacids to neutralise excess of acidity in our stomach

2. it is an ingredient of baking powder which contain NaHCO3 & tartaric acid.

bleaching powder

1. use in chloroform

2. use as a oxidising element