What would you like Which of the following reactions demonstrates a synthesis reaction?to ask?

A. Mg + H2SO4 MgSO4 + H2

B. Zn + 2HCl ZnCl2 + H2 C. C + O2 CO2

D. 2NaCl 2Na + Cl2


1 Answer

  • C. C + O2 → CO2 is a synthesis (as well as a combustion)

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