Chemistry (including Biochemistry)/hydrocarbon

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Question

HYDROCARBON
i was studyiung hydro-carbon chapter and when i reached nomenclature part ,,,i reached naming ethene and i thought of adding one or more carbon in it......
i am sending the image of that hydrocarbon
i think that it's name is

1,1,4,4-tetrahydro-but-1-2-3-ene

Am i right ,,if not than please rectify me

Answer
The structure you drew is just 2-butene.  Just like butane, the hydrogens are understood and not named.  The 2 indicates the double bond is after the 2nd carbon.  Note there is no 3-butene or 4-butene, since these are just 1- and 2-, just name from the other end.

Dr. Henry Boyter, Jr.

Expertise

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Experience in the area
Chemistry (non-biochemistry), environmental science, occupational health and safety, environmental regulation and management, environmental engineering, and wastewater engineering. I'm the Director of Environmental, Health, and Safety and the Director of Research at the Institute of Textile Technology.

Experience

Chemistry (non-biochemistry), environmental science, occupational health and safety, environmental regulation and management, environmental engineering, and wastewater engineering. I'm the Director of Environmental, Health, and Safety and the Director of Research at the Institute of Textile Technology.

Education/Credentials
PhD, MS, BS in Chemistry

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