Use electron-pair repulsion to predict shapes of simple molecules and ions.

Quick explanation

Use electron-pair repulsion to predict shapes of simple molecules and ions

• This point belongs to Bonding, especially Covalent bonding and molecular shape.
• You need to be able to use electron-pair repulsion to predict shapes of simple molecules and ions.
• The key ideas to know are electron-pair repulsion.
• Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.