Home » Which of the following acid(s) never forms acidic salt? Acids Bases and Salts MCQs Which of the following acid(s) never forms acidic salt? December 28, 2021 20 Views Q. Which of the following acid(s) never forms acidic salt? (a) HCl (b) H₃PO₄ (c) H₂SO₄ (d) H₂CO₃ (A) only(D) only(A) and (D) both(A) and (C) both Answer: (A) and (C) both
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?