asked 89.7k views
1 vote
When you mix hydrogen (H2) and oxygen (O2) gases, which one is the fuel in

the combustion reaction?
a. the oxygen gas
b. the hydrogen gas

asked
User Gigaxel
by
8.2k points

1 Answer

1 vote
The answer is Oxygen gas because there needs to be oxygen present in order for a combustion reaction to occur
answered
User BlueDog
by
8.0k points

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