Question

10 ml of gaseous hydrocarbon on combustion give 40 ml of seo2 and 50 ml of H2O the hydrocarbon is​

Answer 1

30 ml

I think so this is a correct answer I am not sure

Answer 2

Answer:

10 mL of gaseous hydrocarbon on combustion gives 40 mL of CO2

The number of C atoms in the formula unit is 40/10×1=4

and

10 mL of gaseous hydrocarbon on combustion gives 50 mL of H2O

50/10×2 =10

The hydrocarbon is C4H10