Question

write the chemical name and chemical formula of
(a)washing soda
(b)bleaching powder
(c) plaster of paris​

Answer 1

a)NaHCO3•10H20

b)CaOCl2

c)CaSO4•1/2H20

Answer 2

Answer:

a) Chemical name of washing soda is Sodium Carbonate (Na2CO3)

b) Bleaching Powder is Calcium Hypochlorite

formula: Ca(ClO)

c) plaster of paris is Calcium Sulphate Hemihydrate(CaSO4.2H2O)