Home » Soda ash chemical formula is Acids Bases and Salts MCQs Soda ash chemical formula is December 28, 2021 11 Views Q. Soda ash chemical formula is NaHCO₃Na₂CO₃, 9H₂ONa₂CO₃Na₂CO₃,10H₂O Answer: Na₂CO₃
During the preparation of hydrogen chloride gas on a humid day, the gas is usually passed through the guard tube containing calcium chloride. The role of calcium chloride taken in the guard tube is to
Sodium hydrogen carbonate when added to acetic acid evolves a gas. Which of the following statements are true about the gas evolved?