Question

Give two important uses of washing soda and baking soda.

Answer 1

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 .
_____________________________________________________

Baking soda (NaHCO₃):
uses _________________
★ it is used in fire extinguishers for the generating CO₂
NaHCO₃+ HCl → NaCl + CO₂ + H₂O
★it is used in a mild antiseptic for skin infection .
★ it is used as an antacid in making digestive powders for removing acidity of stomach .

Answer 2

Answer:

The answer will be of this question is is this