4 A propane tank inspector detected rust in a tank The empty

Last updated: 4/27/2023

4 A propane tank inspector detected rust in a tank The empty cylinder valve was not closed and water vapor settled inside causing rust to form The cylinder is unusable Select the combination reaction for the formation of rust A Fe O3 2Fe O B 4Fe 30 2Fe O3 C FeCl H O FeO 2HCI D Fe O3 3CO 2Fe 3CO