Answers: 10 to 18
| # | name | formula |
| 10 | HCHO | methanal (formaldehyde) |
| 11 | CH3CH2CH2Cl | 1-chloropropane (propyl chloride) |
| 12 | CH3COCH3 | propanone (acetone) |
| 13 | CH3CHCH2 | propene |
| 14 | CH3CH2OOCH3 |
ethyl methyl peroxide |
| 15 | CH3COOCH3 | methyl ethanoate (methyl acetate) |
| 16 | CH3CHBrCH2CH3 | 2-bromobutane |
| 17 | HOCH2CH2CHO | 3-hydroxypropanal |
| 18 | FCH2CH2CCl(OH)CH2OH | 2-chloro-4-fluoro-butan-1,2-diol |
