Question

CH₃-CO-CH₂-CH₃ - Write the IUPAC names of the structural formulae.

Answer 1

IUPAC NAME OF CH₃-CO-CH₂-CH₃
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ROOT word= 4 carbon atoms= but( pronounced as bute)

Primary suffix = an

Secondary suffix = ketones functional group= none

So IUPAC NAME is
But+ an+ none = butanone.

Also known as methyl ethyl ketone

Answer 2

CH₃-CO-CH₂-CH₃

Butanone ( It another name is Methyl Ethyl Ketone )