Question

how is sodium carbonate prepared give 2 uses of compound ​

Answer 1

sodium carbonate is also called as bleaching powder and it has a certain uses it is used to clean the oven and swimming pool it is also used in clothes

Answer 2

Formation of sodium carbonate.

The sodium hydrogencarbonate is heated in rotating ovens at 450 K so that it decomposes to sodium carbonate, water and carbon dioxide: ... The product of the process, anhydrous sodium carbonate, is obtained as a fine white powder known as light sodium carbonate.

uses of sodium carbonate:

• The manufacture of glass is one of the most important uses of sodium carbonate.
• Sodium carbonate is also used as a relatively strong base in various settings.
• In cooking, it is sometimes used in place of sodium hydroxide for lyeing, especially with German pretzels and lye rolls.
• In chemistry, it is often used as an electrolyte

Hope it will help you......