Question

what is a redox reaction when a magnesium ribbon burn in air with a dazzling flame and forms a white ash is magnesium oxidised or reduced why

Answer 1

Answer:

Explanation:

Redox reaction is a chemical reaction which involves both oxidation and reduction processes. Here, Magnesium is oxidised to magnesium oxide because oxygen and magnesium combines (chemical reaction takes place) to form a compound of magnesium oxide (white powder)