Question

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

Answer 1

Answer:

Redox is a type of chemical reaction in which the oxidation states of atoms are changed. In redox reaction both reduction and oxidation take place.

When a magnesium ribbon burns in air with a dazzling flame and forms a white ash, magnesium gets oxidised to magnesium oxidized.Magnesium is oxidised to magnesium oxide because oxygen and magnesium combines (chemical reaction takes place) to form a compound of magnesium oxide (white powder

Explanation:

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Answer 2

Answer:

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