Cambridge AS & A Level Chemistry
3.5Shapes of molecules
Shapes of molecules in Cambridge AS & A Level Chemistry: what the syllabus expects you to know, the learning objectives and how to practise.
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Learning objectives
What the syllabus expects you to be able to do.
- 3.5.1State and explain the shapes and bond angles of BF₃, CO₂, CH₄, NH₃, H₂O, SF₆ and PF₅ using VSEPR theory.
- 3.5.2Predict the shapes and bond angles of analogous molecules and ions.
Lessons
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Shapes of molecules and ions using VSEPR theory
35 min
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Sample question
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