Quiz questions!
I just took a quiz on predicting the products of equations and I put no reaction for a few but I'm not completely sure that was right.
Can 2 gases react?
And can an aqueous solution decompose?

Question

jfraser · Answer

two gases can certainly react. If they are simple gases, it might be a synthesis. If the gases are a hydrocarbon (like $C_3H_8$ or something) and oxygen gas, $O_2$, then it's a combustion

jfraser · Answer

an aqueous solution probably won't decompose, more likely the solute will dissociate, but that's not a visible reaction change

thatonegirl_ · Answer

Yea it was a synthesis but not a combustion and it looked sorta weird :S and okay thank you :) @JFraser

jfraser · Answer

YW