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:When a compound X is heated with concentrated…A technique by which a previous scene or action can…When zinc is added to AgNO3 solution, crystals of…Tetraoxosulphate (lV) acid is described as strong…If 20 cm³ of distilled water is added to 80cm³ of 0.…