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why should a magnesium ribbon clean …

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why should a magnesium ribbon clean before burning

    • Posted by Txiydi Ux9Yodoyd 4 years ago

    CBSE > Class 10 > Science
    • 5 answers

    Harshita Sahu 4 years ago

    To remove the coating of magnesium oxide

    0Thank You

    Rithika Subramanian 4 years ago

    Magnesium ribbon should be cleaned before burning in air because It reacts with atmospheric oxygen and forms magnesium oxide (MgO)layer which is very stable compound In order to prevent further reactions with oxygen, it is therefore necessary to clean the ribbon day to remove the layer MgO.

    0Thank You

    Amrutha Amrutha M.R 4 years ago

    To remove the oxidation layer

    0Thank You

    Vishnu Dl 4 years ago

    Because magnesium is a very reactive element, it react with oxygen vigoursly and form a layer of magnesium oxide which is unable to burn, So we need to clean magnesium ribbon before burning

    0Thank You

    Priyanshu Padhi 4 years ago

    Magnesium reacts with oxygen in the atmosphere and forms Magnesium Oxide. To prevent this it is cleaned with sand paper before reaction.

    1Thank You

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