Question

five uses of washing soda

Answer 1

Heya!
1) Washing soda is used to remove permanent hardness of water.
2) It is used as cleaning agent for domestic purposes.
3) It is used in the manufacture of sodium compounds such as borax.
4) It is used in glass and paper industries.
5) It is also used in soap industries.

Hope it helps :)

Answer 2

washing soda ( Na₂CO₃.10H₂O):

uses ______________

★ it is used for softening of hard water , cleaning and laundry .

★ it is used in the manufacture of soap , borax , caustic soda , sodium phosphate etc .

★ it is used in paper and textile industry and also used in petroleum refining and metal refining .

★it is used as a reagent in the laboratory

★ it is used in paint and dyes .