Question detail
What is the primary characteristic of a single bond in a covalent structure?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
MCQ
Type
practice
Style
Topic
Chemical bonds, ionic, covalent and metallic
Question
- A. It involves the transfer of electrons
- B. It involves sharing one pair of electrons
- C. It involves delocalised electrons
- D. It involves ionic attraction
Answer
The correct option is It involves sharing one pair of electrons. This answer is correct because it matches the approved learning objective to represent part of a giant covalent structure using lines for single bonds in the subtopic Covalent bonding.
Explanation
The correct option is It involves sharing one pair of electrons. It involves sharing one pair of electrons is correct because it directly supports the approved learning objective to represent part of a giant covalent structure using lines for single bonds. This belongs to the subtopic Covalent bonding within Chemical bonds, ionic, covalent and metallic, so the explanation must stay tied to that curriculum context. The other options are incorrect because they either do not answer this learning objective, use a vague statement, or move away from Covalent bonding.
Common mistake
Misunderstanding Giant Covalent Structures
Students often confuse giant covalent structures with simple molecules, thinking they are the same due to the presence of covalent bonds.
Emphasize that giant covalent structures consist of a vast network of covalent bonds throughout the material, unlike simple molecules which have a limited number of covalent bonds.
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