Chemical formula And Their Uses

  1. Epsom salt : MgSO4 . 7H20
  • used in dye ,
  • used in industry ,
  • tanning industry ,
  • dressing for cotton goods.

2. Plaster of Paris: CaSo4. 1/2 H20

  • used in surgical bandages
  • plastering broken or fractured bones.

3. Quick Lime: CaO

  • used in building constructions as a mortar.

4. Plaster of Paris: CaSO4. 2H2O

  • used to slow down the setting time of cement.

5. Caustic soda: NaOH

  • used in the soap, paper, artificial silk.

6. Washing Soda: NaCO3.10 H20

  • used to soften water during washing clothes.

7. Baking soda: NaHCO3

  • used in the baking industry to bake cakes, biscuits, and loafs.

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