Question

Uses of washing soda, baking soda, baking powder, pop

Answer 1

washing soda:
1.used in glass,soap,paper industry.
2.used for removing permanent hardness
3.used as cleaning agent in domestic purpose

baking soda:
1.used in soda-acid fire estinguishers
2.used in making baking powder

P.O.P.:
1.used for making toys and materials for decoration
2.used for making smoothy surface
3.used as plaster for supporting  bones in right position






hope it is helpful

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.

plaster of Paris

1. use to make toy

2. smoothing the surface