English, asked by sanjeev2043, 1 year ago

Write all isomers of pentane and hexane and also write their IUPAC name?

Answers

Answered by aditya1843
1
The five isomers of hexane are: hexane, 2-methylpentane, 3-methylpentane, 2,2-dimethylbutane, and 2,3-dimethylbutane. 

There are 3 known isomers of pentane: n-pentane - straight chain of 5 carbon atoms. methybutane (isopentane) - one methylgroup attached to the 2nd carbon of the main chain of four. dimethylpropane (neopentane) - 2 methyl groups thatched to the central carbon of a 3 carbon central chain (tetrahedral in shape).


nomenclature is the IUPAC name of pentane
Dimethylbutane is the IUPAC name of hexane


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