identify-the-pair-of-isomersa-ch3ch2ch2ch2ch3-and-ch3-ch2-3ch3b-ethanol-and-meth

Question

Identify the pair of isomers:

Accepted Answer

2-methylpropane or butane

Answer

$$CH_{3}CH$$_{2}$$CH_{2}$CH_{2}CH$$_{3} and CH_{3}(CH_{2})_{3}CH_{3}

Answer

ethanol and methane

Answer

1-butene and 2-methylpropane