Chemistry, 06.03.2021 03:50, denaw5779

12. Which of the following is a single replacement reaction?
A. 4Al(s) + 3O2(g) > 2Al2O3(s)
B. 2C4H10(g) + 13O (g) > 8CO2(g) + 10H2O(g)
C. CaCo3(s) > CaO(s)+ CO2(g)
D. Mg(s) + 2HCl(aq) > H2(g) + MgCl2 (aq)

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12. Which of the following is a single replacement reaction?
A. 4Al(s) + 3O2(g) > 2Al2O3(s...