Question

What will happen when a system containing iron and manganese is chlorinated?

1) Iron and manganese will react with chlorine to form chlorides.
2) Iron and manganese will precipitate out of the system.
3) Iron and manganese will remain unchanged in the system.
4) Iron and manganese will evaporate from the system.

Answer 1

When a system containing iron and manganese is chlorinated, they will react with chlorine to form chlorides.

Step-by-step explanation:

When a system containing iron and manganese is chlorinated, the iron and manganese will react with chlorine to form chlorides. The reactions are as follows:

• 2Fe²+ + O3 + 5H2O → 2Fe(OH)3 (s) + O2 + 4H+

• 2Mn²+ + 2O3 + 4H2O → 2MnO(OH)2 (s) + O2 + 4H+

Therefore, option 1) Iron and manganese will react with chlorine to form chlorides is the correct answer.

In chemistry, the term "chlorinated" refers to the process of adding one or more chlorine atoms to a molecule. Chlorine is a highly reactive element that readily forms bonds with other elements. This property makes it a useful reagent for many chemical reactions