2C₂H_2(g) + SO_2(g) --> 4CO_2(g) + 2H₂O_(g)
In the reaction above, the mass of carbon(IV) oxide produced by burning 78g of ethyne is
[C =12, O = 16, H = 1]

• A.264g
• B.39g
• C.352g
• D.156g