B.) Single- replacement.
Can you also explain how to do this in VERY simple terms please? I am slow at understanding things.
Combustion. It releases carbon dioxide and water and energy
For a combination reaction, I think only one molecule is created such as Na + Cl--> NaCl
Or O 2 + 2H 2 O → 2H 2 O 2
Single replacement reaction-> A+BC--> AC+B
Decomposition--> AB-->A+B or NaCl--> Na +Cl
I'd go for Combustion, since combustion by definition is reaction where fuel (C4H10) reacts with oxidant (O2), heat is released (that could be noted above the -->, np if it isn't) and complete chemical conversion. That's what happens in the equation.
It's not combination or decomposition, since there is cross-replacement of moleculaes (se, there is nothing composed from elements and nothing decomposed to elements)
It's not single-replacement, since that would require one element (or ion) passing into compound.
A) Combustion because Carbon dioxide and water are the end products of burning!