Single Answer MCQ
Q-00039928
What happens when magnesium burns in the air?
1
It forms magnesium oxide.
2
It forms magnesium chloride.
3
It forms sulfur dioxide.
4
It forms magnesium carbonate.
Answer and Solution
Answer
A. It forms magnesium oxide.
Solution:
When magnesium burns in air, it reacts with oxygen to form magnesium oxide.
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