Key term for OCR GCSE Chemistry B, used in Nanoparticles.
A strong chemical bond formed when two non-metal atoms share a pair of electrons.
Covalent bond appears in OCR GCSE Chemistry B revision content for Material choices, especially Nanoparticles and Fullerenes and graphene.
Material choices
Nanoparticles • Fullerenes and graphene
Material choices
Bonding, structure, and properties • Comparison of bonding types
Material choices
Bonding, structure, and properties • Giant covalent structures
Material choices
Bonding, structure, and properties • Nature of organic compounds
Material choices
Bonding, structure, and properties • Carbon bonding
Material choices
Bonding, structure, and properties • Bulk properties and bonding
Chemicals of the natural environment
Crude oil and hydrocarbons • Bonding in simple molecules
Chemicals of the natural environment
Crude oil and hydrocarbons • Properties of simple molecules
Chemicals of the natural environment
Crude oil and hydrocarbons • Dot and cross diagrams for covalent
Air and water
Atmospheric changes over time • Chemical formulae
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