Question

वायु में जलाने से पहले मैग्नीशियम रिबन को साफ़ क्यों किया जाता है?

Answer 1

The oxide layer in magnesium constitutes a white layer on the exterior of the alloy which can hinder with the burning process by slowing it down. The ribbons should be scrape with clean sandpaper, to remove the dust layer.

Burning promotes the metabolism of magnesium to magnesium oxide in air. Magnesium ribbon must be cleansed before heating in the atmosphere in order to remove magnesium oxide k layer can be for obtaining the aspired chemical reaction

Answer 2

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