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BBC
6 年
Sample exam questions - bonding, structure and matter - AQA
These questions will include distractors, which are incorrect choices. When you answer a line matching question, use straight lines. Draw the number of lines needed to answer the question.
BBC
9 个月
Substances with many covalent bonds
Covalent bonding close covalent bondA bond between ... leads to the formation of substances with different types of structures, for example: ...
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