State, in terms of their electronic structure, why the elements in Group 0 (the noble gases) are chemically stable and unreactive.
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Markscheme
7.3 Group 0 Questions
44 exam-style questions on Edexcel GCSE Chemistry 7.3 Group 0, covering 7.3.1 The noble gases. Each one has a worked solution and a mark scheme showing where the marks go.