Home ยป Which of the following is usually taken to counter constipation? Acids Bases and Salts MCQs Which of the following is usually taken to counter constipation? December 28, 2021 3 Views Q. Which of the following is usually taken to counter constipation? Hydrochloric acidMilk of magnesiaAscorbic acidNone of the above Answer: Milk of magnesia
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?