Answers TX-Integrated Physics and Chemistry Unit Test — Unit testQuestion 28

28

QuizMultiple Choice

Unit Test — Unit test

Question 28 • TX-Integrated Physics and Chemistry

Which balances the equation Mg + O2 → MgO?

Answer

A

Mg + 2O2 → 4MgO

B

2Mg + 2O2 → 2MgO

C

2Mg + O2 → 2MgO

D

2Mg + 2O2 → 4MgO

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