Key term for Edexcel GCSE Chemistry, used in Fuels.
A strong chemical bond formed when atoms share pairs of electrons, holding the atoms together inside a molecule.
Covalent bond appears in Edexcel GCSE Chemistry revision content for Fuels and Earth Science, especially Fuels and Properties of Fractions.
Fuels and Earth Science
Fuels • Properties of Fractions
Fuels and Earth Science
Fuels • Hydrocarbons
Groups in the Periodic Table
Group 1 • Classification of Groups
Chemical Changes
Acids • Ionic Neutralisation
Key Concepts in Chemistry
Suggested Practicals • Classification of Elements and Compounds
Key Concepts in Chemistry
Suggested Practicals • Properties of Compounds
Key Concepts in Chemistry
Types of Substance • Fullerenes and Graphene
Key Concepts in Chemistry
Types of Substance • Properties of Simple Covalent Compounds
Key Concepts in Chemistry
Types of Substance • Metals vs Non-metals Properties
Key Concepts in Chemistry
Types of Substance • Classification of Substances
Key Concepts in Chemistry
Covalent Bonding • Formation of Simple Molecular Substances
Key Concepts in Chemistry
Covalent Bonding • Covalent Bonding and Molecules
Key Concepts in Chemistry
Covalent Bonding • Formation of Covalent Bonds
Qualitative Analysis, Hydrocarbons and Polymers
Polymers • Polymer Definition
Qualitative Analysis, Hydrocarbons and Polymers
Hydrocarbons • Alkenes
Qualitative Analysis, Hydrocarbons and Polymers
Hydrocarbons • Alkanes
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