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Giant Covalent Structures (GCSE Chemistry)
The following is a GCSE Chemistry test covering 'Giant Covalent Structures' from the broader topic Bonding, Structure, And The Properties Of Matter. The test is geared towards the AQA exam board style syllabus.Incorrect: 0
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Graphene is a single layer of carbon atoms. Which is a correct property of graphene?
Why does increasing temperature not significantly increase the solubility of a giant covalent solid like diamond?
Why are covalent bonds in a giant covalent lattice so strong?
Which description correctly contrasts molecular covalent substances with giant covalent substances?
Which is a correct consequence of the giant covalent structure of diamond for mechanical properties?
Graphite’s layers are held together by which type of force?
Why is graphite used in electrodes for some high-temperature electrolysis despite being less conductive than metals?
What is the main reason giant covalent materials are generally very hard?
Which of the following correctly describes the shape around each carbon in diamond?
Why does graphite conduct electricity but diamond does not?
Why are giant covalent substances poor conductors of electricity (except graphite)?
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