For each reaction, determine whether it is an example of combustion or not. C O 2 4 H 2 ⟶ C H 4 2 H 2 O Choose... 2 N 2 O 5 ⟶ 4 N O 2 O 2 Choose... 2 N O O 2 ⟶ 2 N O 2 Choose... C O 2 ⟶ C O 2 Choose... 2 C 2 H 6 7 O 2 ⟶ 4 C O 2 6 H 2 O Choose...



Answer :