Methyl propane exhibits isomerism with which compound?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. n-butane.
Butane (C4H10) encompasses two structural isomers referred to as normal butane and isobutane, or i-butane. According to IUPAC nomenclature, these isomers are designated as butane and 2-methylpropane. Isomers denote molecules sharing identical molecular formulas but varying chemical structures. Concerning butane, its two isomers are delineated by the following structural formulas.