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Answer question number 18. The question is in the image.

Answer question number 18. The question is in the image.-example-1
User FlavienBert
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1 Answer

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5 votes

Answer

(4) CH3CHCH2

Step-by-step explanation

Unsaturated hydrocarbons are hydrocarbons that have double or triple covalent bonds between adjacent carbon atoms.

So let us draw these structures quickly to see the one structure with a double or triple bond (unsaturated).

Only (4) CH3CHCH2 is the correct answer, (1) is NOT a hydrocarbon because it has chlorine.

Answer question number 18. The question is in the image.-example-1
User TallChuck
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