Chemistry · Oct / Nov 2022 · Paper 12 · Question 37

The equation shows the reaction that takes place when butanol is completely combusted in air. C4H9OH(l) + xO2(g) → yCO2(g) + zH2O(g) What are the values of x, y and z?

1. A4 6 5
2. B5 4 6
3. C5 6 4
4. D6 4 5

As printed in the paper