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Questions and Answers
Which of the following is a nucleophile?
Which of the following is a nucleophile?
- A proton
- An electron-rich species (correct)
- A halogen atom
- A leaving group
What is the process in which a small molecule is removed from a molecule, resulting in the formation of a double bond or a π bond?
What is the process in which a small molecule is removed from a molecule, resulting in the formation of a double bond or a π bond?
- Substitution
- Catalysis
- Decomposition
- Elimination (correct)
What are chlorofluorocarbons (CFCs) and what is their effect on the ozone layer?
What are chlorofluorocarbons (CFCs) and what is their effect on the ozone layer?
- Synthetic compounds that have no effect on the ozone layer
- Synthetic compounds that cause the depletion of the ozone layer (correct)
- Natural compounds that enhance the ozone layer
- Synthetic compounds that increase the concentration of ozone in the ozone layer
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