CH-740
Oxidation and reduction
Chemistry · Secondary 3 · Hard · Oxidation and reduction
In an experiment, chlorine gas is passed over hot iron wool. A brown solid forms. Which statement about this reaction is correct?
- Iron is reduced and acts as the oxidising agent.
- Iron is oxidised and acts as the reducing agent.
- Chlorine is oxidised and acts as the reducing agent.
- Chlorine is reduced and acts as the reducing agent.
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