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1. The organic compounds called aromatic compounds are _________ and all other compounds that have similar chemical behavior.
2. Benzene has the molecular formula__________
3. The benzene molecule is made up of a 6-carbon ring with alternating _____ and ________ bonds.
4. Write the name for each aromatic compound
5. Indicate in the benzene molecule the positions ortho meta and para
6. ______This compound was used as an aftershave because of its aromatic properties
7. Before the 1920´s, it was used widely as an industrial solvent to ___________ from metals.
8. This is used to make polymers and plastics_________
9. __________It is used as a solvent, and is the raw material for making TNT, the active ingredient in dynamite
- __________________has antiseptic properties, and was once used in surgeries. It is the raw mater used in making __________. It is also used as a __________ (eliminating unwanted plants in agriculture), and in cosmetic surgery as an ___________ (to remove dead skin cells).
- By eliminating the alternating double bonds of benzene, __________is obtained. It is one of the raw materials used in making __________.
- If the concentration of benzene increases to between 50-150 ppm, you begin to feel ________________, with __________and tremors.
- Exposure to benzene in concentrations of 4000 ppm cause a complete ____________ effect and concentrations higher that 19,000 ppm can lead to _________.
- Exposure to benzene in high concentrations can cause __________
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