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| 1. |
What happen when an iron rod dipped aqueous solution of HCL? Write chemical equation also. |
| Answer» It causes the water in hydrochloride\xa0acid\xa0to\xa0react\xa0with the\xa0iron\xa0and produce\xa0iron\xa0oxide (rust) and hydrogen gas. The chemical\xa0reaction\xa0between\xa0Iron\xa0and\xa0hydrochloric acid\xa0yields Hydrogen and Ferrous Chloride or\xa0Iron(II) Chloride according to the following equation. Fe (s) + 2HCl (aq) => FeCl2(aq) + H2 (g). | |