What is the chemical formula of Washing Soda?

واشنگ سوڈا کا کیمیائی فارمولا کیا ہے؟

NaHCO₃

Na₂SO₃

Na₂CO₃

None of these

Washing soda, also known as sodium carbonate, has the chemical formula Na₂CO₃.

It is commonly used in cleaning agents and water softeners.

Washing soda is a whitish, odourless powder.