Burning of Mg Metal Results in the Formation of MgO

question 37

Multiple Choice

Burning of Mg metal results in the formation of MgO. Which of the following steps will result in an increase in the rate of reaction?

• A)Increasing the metal surface area by milling
• B)Selecting tarnished pieces of magnesium for the experiment
• C)Increasing the amount of metal by selecting a larger cube of magnesium
• D)None of these

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