Which number is a combustion type of reaction
1. A + BC → AC + B
2. AB + CD → AD + CB
3...
Chemistry, 12.05.2021 20:20 rachelrobinson6456
Which number is a combustion type of reaction
1. A + BC → AC + B
2. AB + CD → AD + CB
3. A + B → AB
4. AB → A + B
5. CH + O2 + CO2 + H2O
1
O 2
O 3
4
O 5
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