Kolväten, alkoholer, organiska syror och estrar

Kolväten, alkoholer, organiska syror och estrar - an exercise made by Nivek11 on Spellic.com.
1. Fold the right part of the paper back so that you can't se the answers.
2. Write the correct answer in the space below each question.
3. When done, fold the paper back and compare your answers.

Octan, C8H18

1-Propyn, C3H4

Heptan, C7H16

1-Buten, C4H8

1-propen, C3H6

Metansyra, HCOOH

2-Pentyn, C5H8

Metan, CH4

Pentan, C5H12

3-Hexen, C6H12

Heptan, C7H16

Butansyra, C3H7COOH

1-Octen, C6H16

Propan, C3H8

Etanol, C2H5OH

2-Heptyn, C7H12

Octan, C8H18

1-Butyn, C4H6

1-Penten, C5H10

1-Eten, C2H4

1-Etyn, C2H2

Hexan, C6H14

Hexansyra, C5H11COOH

3-Octen, C8H16

Dekan, C10H22

Etanol, C2H5OH

2-Buten, C4H8

Etan, C2H6

Butan, C4H10