Multiple Choice
Diatomic O2 can react with the element magnesium to form magnesium oxide (MgO) .The balanced chemical equation is:
If 4 moles of magnesium totally reacted with more than enough O2,how many moles of MgO would be expected to form?
A) 1 mole
B) 2 moles
C) 4 moles
D) 8 moles
E) not enough information
Correct Answer:

Verified
Correct Answer:
Verified
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