jerryandtom229 jerryandtom229

16-10-2022
Chemistry

contestada

Which of the following reaction is an example for combustion reaction?
(a) C + O2 → CO2
(b) Zn + H2SO4→ ZnSO4 + H2
(c) Zn + 2HCl → ZnCl2 + H2
(d) 3Mg + N2→ Mg3N2

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