Question

Give the molecular formula of butane and mention the names of its two isomers. Name one fuel which contains both these isomers.

 

Answer 1

The molecular formula of butane is C₄H₁₀. The names of two of its isomers are normal-butane (n-butane) and iso-butane. The butane fuel present in cooking gas cylinders contains both n-butane and iso-butane.