Question

Give the IUPAC names of
(i) CH3-C = C-CH3
(ii) CH3-COO C2H5
(iii) CH3 -C- CH3
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Answer 1

Answer:

i) Butene

ii)Ethylene ethanoate.

iii)propane

one mistake in you're question that is in iii) ch 3 - ch-ch3.

so, this may be you

Answer 2

Answer:

$\huge\bold{answer :-}$

butene

ethylene ethanoate

propane