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In this lesson, we will learn how to describe common features of covalent structures and link their material properties to their chemical structures.
Q1:
Which of the following properties can generally be used to differentiate a molecular solid from a covalent network?
Q2:
At room temperature and pressure, the most stable form of sulfur is the simple molecule S 8 . However, heating the material to a high temperature can produce continuous chains of sulfur atoms. Which term best describes the type of structure displayed by high-temperature sulfur?
Q3:
Which of the following is not a characteristic of covalent solids?
Q4:
In solids displaying simple molecular structures, which type of bonding is typically present?
Q5:
Which feature of simple molecular covalent structures is responsible for their low melting and boiling points?
Q6:
Which of the following is an example of a giant covalent structure?
Q7:
Which of the following is a common property of giant covalent structures?
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