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Questions and Answers
What is the main source of the world's energy?
What is the main source of the world's energy?
- Water
- Solar power
- Hydrocarbons (correct)
- Wind
What are the characteristics of hydrocarbons?
What are the characteristics of hydrocarbons?
- They are usually colorful and hydrophobic
- They are odorless and hydrophilic
- They are usually colorful and hydrophilic
- They are odorless and hydrophobic (correct)
What is the definition of a hydrocarbon?
What is the definition of a hydrocarbon?
- A compound consisting of nitrogen and carbon
- An organic compound consisting of hydrogen and carbon (correct)
- A compound consisting of hydrogen and oxygen
- A compound consisting of oxygen and carbon
What is the main source for organic commodity chemicals such as solvents and polymers?
What is the main source for organic commodity chemicals such as solvents and polymers?
What is the most common anthropogenic emission of greenhouse gases?
What is the most common anthropogenic emission of greenhouse gases?
Which of the following is a chief source of hydrocarbons?
Which of the following is a chief source of hydrocarbons?
What is the main component of natural gas?
What is the main component of natural gas?
What is marsh gas?
What is marsh gas?
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