Question

State the uses of washing soda?

Answer 1

1. sodium carbonate is used in glass, soap and paper industries.
2. It is used in the manufacture of sodium components such as borax.
3. Sodium carbonate can be used as a cleaning agent for domestic purposes.
4. It is used for removing permanent hardness of water

Answer 2

the uses of washing soda are
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