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A student burnt a metal A found in the f...

A student burnt a metal A found in the forrn of ribbon. The ribbon burnt with a dazzling flame and a white powder B is formed which is basic in nature.
`Mg+O_2-2MgO`

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`Mg+O_2-2MgO`
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A student burnt a metal A found in the forrn of ribbon. The ribbon burnt with a dazzling flame and a white powder B is formed which is basic in nature. Identify A and B

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When a magnesium ribbon burns in air with a dazzling white flame and forms a white ash, is magnesium oxidzed or reduced ? Justify your answer with the help of a chemical equation.

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