1.

Identify the substances that are oxidised and the substances that are reduced in the following reactions cuo+mg mgo +cu

Answer»

Mg + CUO → Cu + MgOExplanation: In the given reaction, magnesium TAKES oxygen and gets oxidised, whereas copper loses oxygen and gets REDUCED, so it is a redox reaction. Also magnesium, being more reactive metal, displaces copper from the copper solution and hence it is a displacement reaction.hope it helps



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