`10mL` gaseous `C_(4)H_("x")` required exactly `55mLO_(2)` for complete combustion.What is the value of `"x"`

10 mL of a mixture of CH_(4) and C_(3)H_(8) requires 41 mL of oxygen for complete combustion. What is the volume of CH_(4) and C_(3)H_(8) in. the mixture.

20 ml of a gaseous alkyne exactly requires 80 ml O_2 for complete combustion . The alkyne is :

50 ml of gaseous mixture of acetylene and ethylene if taken in a ratio of a:b requires 700 ml of air containing 20 % by volume O_2 for complete combustion . Calculate the volume of air required for complete combustion of a mixture having ratio b:a.

12 ml of a mixture of alkane and alkene having same number of carbon atoms requires exactly 57 ml of oxygen for complete combustion. The name of hydrocarbons if CO_2 formed is 36 ml are

At 300 K and 1 atmospheric pressure, 10 mL of a hydrocarbon required 55 mL of O_(2) for complete combustion, and 40 mL of CO_(2) is formed. The formula of the hydrocarbon is: