Question

Explain with formula and example bleaching powder baking soda washing soda plaster of paris

Answer 1

Answer:

Bleaching powder is calcium oxychloride baking soda sodium hydrogen carbonate washing soda is Sodium Hydroxide and plaster of paris is p0p

Answer 2

Answer:

Chemical formula of Bleaching Powder is CaOCl2.

Chemical formula of washing soda is Na2CO3 .

Chemical formula of baking soda is NaHCO3

Chemical formula of Plaster of Paris is CaSO4.2H2O .

Explanation:

Chemical formula of Bleaching Powder is CaOCl2 and its Chemical name is Calcium Oxychloride. It is Prepared by Chlorine gas over dry slaked lime.

Chemical name Sodium carbonate Na2CO3 Common name washing soda Can be hydrous or anhydrous.

Sodium bicarbonate commonly known as baking soda, is a chemical compound with the formula NaHCO3. It is a salt composed of a sodium cation (Na+) and a bicarbonate anion (HCO3−).

Chemical name of Plaster of Paris is Calcium sulphate hemihydrate. When it is mixed with water, crystals of gypsum(CaSO4.2H2O ) are produced and set into hard mass. Plaster of paris is prepared by heating calcium sulfate dihydrate, or gypsum, to 120–180 °C (248–356 °F).