The action of zinc on an acid produces? by Sunday | Apr 17 | Chemistry NECO | 0 comments A. chlorine B. hydrogen C. nitrogen D. sulphur E. water vapour. Correct Answer: Option B – hydrogen Users Also Read These:A solution which on treatment with hydrochloric acid…An acid is a substance which in the presence of…A metal M displaces zinc from zinc chloride…Write a balanced equation for the reaction between…Which of the following aqueous methods cannot be…