Question

The reaction ch4 (g) + 2 o2 (g) ? co2 (g) + 2 h2o (g) is: the reaction ch4 (g) + 2 o2 (g) co2 (g) + 2 h2o (g) is: an exothermic reaction. a redox reaction. a combustion reaction. all of the above none of the above

Answer 1

All of the above
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