Carbon Monoxide gas was passed over heated iron III Oxide as shown in the diagram below
![Carbon Oxide passed over heated iron III Oxide](https://www.easyelimu.com/images/form_3_past_papers/Term_1_2021/Carbon_Oxide_passed_over_heated_iron_III_Oxide.JPG)
- Give the observation made in the combustion tube
- Write the equations for the reaction which take place in the combustion tube
- Which property of carbon II Oxide as demonstrated by the experiment