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C2H4 + xO2 -> 2CO2 + yH2O, what is the value of x + y?(a) 2(b) 3(c) 5(d) 8 |
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Answer» The correct option is (c) 5 The best explanation: The balance combustion equation is C2H4 + 3O2 -> 2CO2 + 2H2O, => x = 3, y = 2, => x + y = 5. |
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