A-Level ChemistryYear 2023Q4
6 4 The graph shows the melting temperatures of some elements in Period 3. Na Mg Al Si P 1800 1600 1400 1200 1000 800 600 400 200 0 Melting temperature / K Elements in Period 3 Explain the variations in melting temperature across the period in terms of the structure and bonding in these elements. 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(Total for Question 4 = 6 marks)
Paper Source:EDACH319ch0-01-que-20230613.pdf
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Exam Specification Info
This question is part of the UK A-Level Chemistry syllabus. In the actual exam, structured questions typically require linking specific keywords to gain full marks. Applaa helps you drill these topics.
Syllabus levelAdvanced Level (A-Level)
SubjectChemistry
Official MarksVariable (2–6 marks)
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