1. CH3-CH2-CH2-CH3: butane 2. CH3-CH=CH2: propene 3. CH3-CH2-CH2-CH2-CH2-CH2-CH3: heptane 4. CH3-CH2-CH2-OH: 1-propanol 5. CH3-CH2-COOH: propanoic acid 6. CH3-CH2-CH=CH-CH3: pent-2-ene 7. CH3-CH2-CH2-CH2-Cl: 1-chlorobutane 8. CH3-CH2-CH2-CHO: butanal 9. CH3-CH2-CH2-CH2-CH2-CH3: hexane 10. CH3-CH2-CH2-CH2-O-CH3: butyl methyl ether