The boiling point range of petroleum ether is:
Correct answer: C. 20 - 60oC
- A. 5 - 20oC
- B. 10 - 30oC
- C. 20 - 60oC
- D. 30 - 90oC
Explanation
This range is correct because petroleum ether typically boils within the range of 20 to 60°C. Here's an explanation for why the other options are incorrect:
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About Fundamental Principles of Organic Chemistry
Organic chemistry begins with carbon compounds classified by carbon skeleton, saturation and functional group. Work includes identifying groups such as hydroxyl, carbonyl, carboxyl and amino, applying basic nomenclature, and distinguishing structural, geometric and optical isomers, where the same molecular formula does not necessarily mean the same structure or properties.
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