22 2.5 points Which of the following is a combustion reaction? O 2C2H2 + 502 -> 4CO2 + 2H2O + NaCl - Na + CI Fe2O3 + Mn
Posted: Tue May 17, 2022 11:17 am
22 2.5 points Which of the following is a combustion reaction? O 2C2H2 + 502 -> 4CO2 + 2H2O + NaCl - Na + CI Fe2O3 + Mn +2Fe + MnO3 MgCl2 + Kas MgCl2 + K S - MgS + 2KCI None of these answers