Alkynes can also be named as substituents. Name the following radicals that contain triple bonds.

alkyne radical nomenclature

Draw the structural formula and give the name of all the alkynes with the formula C5H8

Write the structural formulas of the following alkynes.

1) 2,5-Dimethylhex-3-yne
2) 2-Octino
3) Ethynylcyclohexane
4) 1-(2-butynyl)-3-methylcyclohexane
5) 3-Ethyl-3-methylpent-1-yne
6) 3-Methylpent-1-ene-4-yne
7) Acetylene
8) Cyclodecine
9) 3-tert-Butyl-5-isobutylnon-1-yne
10) Diclohexylethine

Indicate how each of the following conversions can be carried out with good performance:

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Use the editor to draw the first molecule and click on the "Answer" button. On the information screen it will tell you if it is correct and the points you are accumulating or losing. Delete the molecule with the button that has a white screen and select the next molecule.

Each correct answer adds 4 points, the incorrect ones subtract 1.