Chlorine gas turns a damp starch-iodide paper? by Sunday | Oct 15 | Chemistry JAMB | 0 comments A. pink B. colourless C. red D. dark blue Correct Answer: Option D – dark blue Users Also Read These:A transformer with 55500 turns in its primary is…A transformer has 400 turns of wire in the primary…A transformer is rated 240V. If the primary coil is…A transformer has 400 turns and 200 turns in the…An electrical device has 50 turns in its primary…