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Which of the following is a decomposition reaction? A. 2Mg+O2 -> 2MgO B. CH4+2O2 -> CO2+H2 C. 2H2O + 2Na -> 2NaOH+H2 D. CaCO3 ->CaO+CO2
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Jul 13, 2018
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Which of the following is a decomposition reaction?
A. 2Mg+O2 -> 2MgO
B. CH4+2O2 -> CO2+H2
C. 2H2O + 2Na -> 2NaOH+H2
D. CaCO3 ->CaO+CO2
Chemistry
high-school
Sid Ali
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the answer is A. for plato people
Flpe
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Jul 13, 2018
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Flpe
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your best choice seems to be D)
Rob Quincey
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Jul 18, 2018
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