Therefore, we chose those colors to represent SAAC. However, each type of cancer has its own color, and these are listed below:
Reaction of iron with the halogens. Iron reacts with excess of the halogens F2, Cl2, and Br2, to form ferric, that is, Fe(III), halides. This reaction is not very successful for iodine because of thermodynamic problems. The iron(III) is too oxidizing and the iodide is too reducing.
Relevance. Rating Newest Oldest. Best Answer: Zinc is more reactive than iron, but that is only part of the reason that it is used in the galvanization process, The best galvanization process is called hot dip because the iron is cleaned and then dipped into a flux-molten zinc bath.sing a less reactive metal than Iron would allow iron to get in contact with air & moisture somehow which will lead to peeling up of the covering metal. Zinc is used because Zn corrodes faster than Iron protecting the Fe surface from corrosion.