Home ยป PH scale of a neutral solution is Acids Bases and Salts MCQs PH scale of a neutral solution is December 28, 2021 13 Views Q. PH scale of a neutral solution is 1471012 Answer: 7
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?
