Biology, asked by garimagrawal75, 9 months ago

why should magnesium ribbon be cleared before burning in air

Answers

Answered by drjiya123

5

Answer : 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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Answered by rockypankspd58kv

0

Explanation:

because after cleaning the magnisium reabon it easy to help in burn and give clean white flame

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