What is the chemical formula of washing soda, which is commonly utilized in water softening and glass manufacturing?

💡 Solution & Explanation

Washing soda is chemically known as sodium carbonate decahydrate, represented by the formula Na2CO3 dot 10H2O. Sodium bicarbonate is baking soda rather than washing soda. Sodium hydroxide is caustic soda and causes severe chemical burns. Sodium chloride is common table salt and does not form a decahydrate crystal lattice under standard conditions. Solvay process is the primary industrial method employed for producing sodium carbonate on a large commercial scale.