Name__________________
Give the IUPAC name for the following molecules:
1. CH3
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CH3-CH-CH2-CH2-CH2-CH2-CH2-CH3
2. CH2-CH3
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CH3-CH2-CH2-CH-CH2-CH2-CH2-CH2-CH3
3. CH2-CH2-CH2-CH3
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CH3-CH2-CH-CH2-CH2-CH2-CH3
4. CH2-CH3
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CH3-CH-CH2-CH3
5. CH3
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CH3-CH2-CH-CH2-CH2-CH3
6. CH3
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CH3-CH2-CH-CH2-CH2-CH2-CH3
7. CH2-CH3
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CH3-CH2-CH2-CH2-CH-CH2-CH2-CH2-CH2-CH3
8. CH2-CH3
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CH3-CH2-CH-CH2-CH2-CH2-CH2-CH3
9. CH3
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CH3-CH2-CH-CH2-CH2-CH2-CH2-CH3
10. CH3
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CH3-CH2-CH-CH2-CH2-CH2-CH2-CH3
Write condensed structural formulas for the following:
11. 4-methyloctane
12. 4-ethyldecane
13. 3-ethylpentane
14. 3-ethylhexane
15. 5-butyldecane
16. 4-ethylheptane
17. 3-methylnonane
18. 2-methylheptane
19. 4-propylheptane
20. 5-butylnonane
21.Draw the structural formula for the one structural isomer of butane and name it.
22. Draw structural formulas for two structural isomers of octane that have only one branch. Name the isomers.
23. Draw the structural formula for one structural isomer of pentane and name it.
24. The molecule 2-methylheptane is a structural isomer of which straight-chain alkane?
25. The molecule 2-methylbutane is a structural isomer of which straight-chain alkane?
26. The molecule 3-methyloctane is a structural isomer of which straight-chain alkane?
27. The molecule 3-ethylhexane is a structural isomer of which straight-chain alkane?
28. The molecule 3-methylpentane is a structural isomer of which straight-chain alkane?
29. The molecule 3-propylheptane is a structural isomer of which straight-chain alkane?
30. The molecule 3-methylhexane is a structural isomer of which straight-chain alkane?