In addition to some propane and ethane, LPG cylinders contain mainly two isomers of another alkane. Name the two isomers and write their condensed structural formulae. Lakhmir Singh Chemistry Class 10

In addition to some propane and ethane, LPG cylinders contain mainly t

1.	In addition to some propane and ethane, LPG cylinders contain mainly two isomers of another alkane. Name the two isomers and write their condensed structural formulae. Lakhmir Singh Chemistry Class 10
Answer» Any molecules or ions having same FORMULAS but different shapes are CALLED isomers. Two isomers of alkane which are found in LPG CYLINDERS are iso-butane and n-butane. Butane is an alkane, and is a gaseous organic compound. The number of carbon atom Butane has is 4. The structural formulas of iso-butane and n-butane which are in condensed state are given below as follows: CH3-CH-CH3 [Formula of Iso-butane] \| CH3 CH3CH2CH2CH3 [Formula of n-butane]