What is a redox reaction ? When a magnesium ribbon is burnt in air, it – InterviewSolution

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1.	What is a redox reaction ? When a magnesium ribbon is burnt in air, it burns with a dazzling white flame and white powder is formed. Is magnesium oxidised or reduced ? Why ?
Answer» Solution :A REACTION in which oxidation and reduction reactions occur simultaneously is called REDOX reaction. `2Mg(s) + O_(2)(g) to2MgO(s)` In this reaction, magnesium COMBINE with oxygen. Hence, it is oxidised to MGO.

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