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Figure 1 shows the electronic structure of an atom of argon.

Figure 1: Diagram of an argon atom

Explain, using the information in Figure 1, why argon is extremely unreactive.

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Group 0 Questions

Practise Edexcel GCSE Chemistry Group 0 with exam-style questions for Foundation and Higher tier. 30 questions, matched to the Edexcel GCSE Chemistry (1CH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

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Group 0 Questions

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