Question

write the formula of baking soda washing soda quick lime lime water marble laughing gas gypsum plaster of paris alum potassiumpermanganate slaked lime

Answer 1

Baking Soda (Sodium bicarbonate)- NaHCO₃
Washing Soda (Sodium carbonate)- Na2CO₃
Quick lime (Calcium oxide)- CaO
Slaked lime (Calcium hydroxide)- Ca(OH)₂
Marble (calcium carbonate)- CaCO₃
Laughing gas (Nitrous oxide)- N₂O
Gypsum (Hydrous calcium sulfate)- CaSO₄·2H₂O
Alum- KAl(SO₄)₂·12H₂O
Potassium Permanganate-  KMnO₄

Answer 2

baking soda - NaHCO₃
WASHING SODA - Na₂CO₃. 10 H₂O
QUICK LIME -CaO
MARBLE - CaCO₃
LAUGHING GAS - N₂O
GYPSUM - CuSO₄.2H₂O
PLASTER OF PARIS - CuSO₄.1/2 H₂O
SLAKED LIME - Ca(OH)₂
Alum- KAl(SO₄)₂·12H₂O
Potassium Permanganate-  KMnO₄