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Question
Magnesium (Mg) burns in oxygen (O₂) to form
Options:
A .  magnesium peroxide (Mg₂O₂)
B .  magnesium hydroxide (Mg(OH)₂)
C .  magnesium oxide (MgO)
D .  magnesium dioxide (MgO₂)
Answer: Option C
Answer: (c).magnesium oxide (MgO)
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