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Chemistry, 11.10.2021 09:00 makaylahunt

Two chemical reactions are shown: 2Mg + O2 → 2MgO
CaCO3 → CaO + CO2

Which statement is true?

A. Both are synthesis reactions.
B. Both are decomposition reactions.
C. A is a synthesis reaction, and B is a decomposition reaction.
D. A is a decomposition reaction, and B is a synthesis reaction.

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Two chemical reactions are shown: 2Mg + O2 → 2MgO
CaCO3 → CaO + CO2

Which statem...

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