AQA GCSE · Chemistry 8462

Structure and bonding of carbon:練習題

5 條多項選擇題即時批改,另有 3 條文字題附完整解題步驟,全部圍繞「Structure and bonding of carbon」。

8 條題目12 免費,無需登記
第 1 題
1

In graphite, each carbon atom forms a specific number of covalent bonds with other carbon atoms. How many covalent bonds does each carbon atom form in this structure?

第 2 題
1

Why is graphite used as a lubricant in many industrial applications?

第 3 題
1

Which statement best explains why carbon nanotubes are used to reinforce materials like tennis racket frames?

第 4 題
1

Which of the following describes the structure of Buckminsterfullerene \((C_{60})\)?

第 5 題
1

Graphene is often described as a single layer of graphite. Which property of graphene makes it particularly useful in the development of new electronic components?

第 6 題
2

State the name of the cylindrical molecules of carbon that are part of the fullerene family and are useful in nanotechnology.

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第 7 題
3

Explain why graphite is able to conduct electricity while diamond is not.

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第 8 題
2

State the number of covalent bonds each carbon atom forms in diamond.

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