Question

Why should magnesium ribbon burning in air

Answer 1

Explanation:

Magnesium ribbon must be cleaned before burning in air so that the the layer of magnesium oxide (which is formed due to reaction of magnesium with air) can be removed in order to get the desired chemical reaction.

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Answer 2

Hi buddy

Here is your answer

☑️ Magnesium ribbon should be cleaned up with sand paper before burning.

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