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CH2CH3 CH2=CHCH2CHCH2C≡CCH3 CH2CH3 / CH2=CHCH2CHCH2C≡CCH3

Posted: Tue Nov 16, 2021 6:22 am
by answerhappygod
CH2CH3
CH2=CHCH2CHCH2C≡CCH3
CH2CH3
/
CH2=CHCH2CHCH2C≡CCH3