Introduction to Organic Chemistry
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Questions and Answers

Who is credited with discovering that organic compounds can be formed from inorganic compounds, thus debunking the vital-force theory?

  • Alkaloid
  • Lémery
  • Starch
  • Wöhler (correct)

What was the belief that limited the development of organic chemistry until 1828?

  • Cellulose theory
  • Vital-force theory (correct)
  • Starch theory
  • Sugar theory

What is the approximate number of organic compounds known today?

  • 100,000
  • 13 million (correct)
  • 10,000
  • 70,000

What is one of the sources of organic compounds?

<p>Natural sources (D)</p> Signup and view all the answers

How many organic chemicals are in commercial use?

<p>70,000 (D)</p> Signup and view all the answers

What is the primary method of deriving alcohols, acetone, and glycerol?

<p>Action of microorganisms on organic matter (A)</p> Signup and view all the answers

Which of the following elements is typically found in naturally occurring organic compounds?

<p>Nitrogen, phosphorus, and sulfur (C)</p> Signup and view all the answers

What is a characteristic of organic compounds that is not typically found in inorganic compounds?

<p>Isomerism (D)</p> Signup and view all the answers

What is a common classification of organic compounds based on their structural and chemical nature?

<p>Hydrocarbons and non-hydrocarbons (A)</p> Signup and view all the answers

What is a characteristic of the reactions of organic compounds?

<p>They are usually molecular rather than ionic (C)</p> Signup and view all the answers

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