The following salts will produce a gas on reacting with hydrochloric acid except? By: Sunday|Published on: Aug 22|Categories: Chemistry WAEC| 0 comments A. CuSO4 B. CaCO3 C. FeS D. Na2SO3 E. K2CO3 Correct Answer: Option A – CuSO4 Users Also Read These:What is the name of the gas liberated when diluted…Which of the following salts can be prepared by…The salt that reacts with dilute hydrochloric acid…Which of the following is NOT a function of dilute…If 20 cm³ of distilled water is added to 80 cm³ of…SEE ALSO All these are electromagnetic waves except?