IDTIMWYTIM: "Organic"

TL;DR

Organic chemistry refers to the study of carbon compounds, but the definition of "organic" in chemistry remains a subject of debate.

Transcript

now I'm not here to give you lifestyle advice so I don't have any official opinion about say how the arugula in your salad was fertilized or whether the cotton in your t-shirt was treated for weevils what I am here for is to help you learn which is why when I hear organic I don't think groceries I think chemistry and in the world of chemistry you o... Read More

Key Insights

• 🍉 The term "organic" in chemistry originally referred to substances derived from living organisms.
• ❓ Friedrich Wöhler's accidental synthesis of urea challenged the distinction between organic and inorganic compounds.
• 🖐️ Carbon compounds that are unique to living organisms have played a significant role in defining organic chemistry.
• 🧑‍🏭 Definitions of organic compounds vary based on factors such as carbon content, complexity, and associations with living systems.
• 🇪🇭 Carbonates, oxides of carbon, and carbides are generally considered inorganic, while compounds like esters and urea are considered organic.
• ❓ Covalent bonding and carbon-hydrogen bonds are often used as criteria to determine if a compound is organic or inorganic.
• ❓ There is ongoing debate among chemists about the definition of organic compounds.

Questions & Answers

Q: What is organic chemistry?

Organic chemistry is the branch of chemistry that focuses on the study of carbon compounds and their properties, reactions, and synthesis.

Q: Why is there no single definition of what organic means in chemistry?

The definition of organic compounds has evolved over time, leading to different interpretations. Factors like carbon content, complexity, and associations with living systems contribute to the ongoing debate.

Q: How did the discovery of urea impact the definition of organic compounds?

Urea, traditionally known to come from living organisms, was accidentally synthesized from inorganic substances. This challenged the idea that organic compounds could only originate from living beings.

Q: What factors are considered when determining whether a compound is organic or inorganic?

Factors include carbon content, complexity, associations with living systems, covalent bonding, and the presence of carbon-hydrogen bonds. However, there is no consensus among chemists, leading to ongoing discussions and disagreements.

Summary & Key Takeaways

• Organic chemistry is the study of carbon compounds, but there is no single definition of what "organic" means in chemistry.

• The term "organic" originally referred to substances found in organized living beings, while inorganic referred to substances without vital force.

• The discovery of urea, a compound found in urine, challenged the distinction between organic and inorganic compounds.