IUPAC Nomenclature Quiz
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Questions and Answers

In chemical nomenclature, what does IUPAC stand for?

International Union of Pure and Applied Chemistry

What is the publication name for the IUPAC nomenclature of organic chemistry?

Nomenclature of Organic Chemistry (informally called the Blue Book)

Why are the official IUPAC naming recommendations not always followed in practice?

To avoid long and tedious names in normal communication, except when it is necessary to give an unambiguous and absolute definition to a compound

What are the steps for naming an organic compound?

<p>Identification of the parent hydrocarbon chain</p> Signup and view all the answers

Why are common or trivial names often preferred over IUPAC names?

<p>They are often substantially shorter and clearer</p> Signup and view all the answers

In what century was the distillation of wine attested in Arabic works?

<p>The distillation of wine was attested in Arabic works in the twelfth century.</p> Signup and view all the answers

Who recognized that by adding salt to boiling wine, the flammability of the resulting vapors may be enhanced?

<p>Jābir ibn Ḥayyān, in the ninth century CE, recognized that by adding salt to boiling wine, the flammability of the resulting vapors may be enhanced.</p> Signup and view all the answers

What functional group strongly modifies the properties of hydrocarbons in alcohols?

<p>The hydroxyl (−OH) functional group strongly modifies the properties of hydrocarbons in alcohols.</p> Signup and view all the answers

What type of properties does the OH group in alcohols confer to hydrocarbons?

<p>The OH group in alcohols confers hydrophilic (water-loving) properties to hydrocarbons.</p> Signup and view all the answers

Give an example of a complex alcohol mentioned in the text.

<p>Cholesterol is an example of a complex alcohol mentioned in the text.</p> Signup and view all the answers

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