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  1. Properties of the Alkanes Revision notes | A-Level Chemistry OCR

    The boiling point of an alkane is influenced by the strength of its intermolecular induced dipole-dipole forces, which vary based on the length of the carbon chain and the extent of branching.

  2. Alkanes Revision notes | A-Level Chemistry AQA | Cognito

    The boiling point of an alkane is influenced by the strength of its intermolecular induced dipole-dipole forces, which vary based on the length of the carbon chain and the extent of branching.

  3. Combustion of Alkanes Revision notes | A-Level Chemistry AQA | Cognito

    Combustion reactions of alkanes Alkanes serve as efficient fuels, releasing a significant amount of energy when burnt. They are used in various applications such as power generation, heating, and …

  4. Substitution Reactions of Alkanes Revision notes | A-Level Chemistry ...

    The overall reaction is a substitution, where a hydrogen atom in the alkane molecule is replaced by a halogen atom like chlorine or bromine. Free radical substitution mechanism Photochemical …

  5. Dan.com - Free Maths & Science Revision and Past Papers for A-Level ...

    Cognito Edu offers free learning resources, including videos and flashcards, to help students excel in GCSE Maths and Science.

  6. Alkanes - Properties & Combustion Lesson | GCSE Chemistry Edexcel ...

    You just match the number of carbons and hydrogens from the alkane. C4H10 + ? O 2 4C O 2 + 5H2 O When balancing the oxygens though, it's common to find an odd number of oxygen atoms on the …

  7. Reactions of Alkanes with Halogens Revision notes | A-Level Chemistry ...

    To maximise the yield of a desired halogenoalkane, it's advisable to use a significant excess of the alkane relative to the halogen, minimising further substitution reactions.

  8. Cracking of Alkanes Revision notes | A-Level Chemistry CIE | Cognito

    Cracking is a key process that involves breaking the carbon-carbon bonds in larger alkane chains to form smaller alkenes and alkanes. It is a type of thermal decomposition reaction.

  9. Alkanes Quiz | A-Level Chemistry AQA | Cognito

    butane has a longer carbon chain butane is a straight-chain alkane, allowing closer packing methylpropane has a longer carbon chain methylpropane is a straight-chain alkane, allowing closer …

  10. The Formation of Halogenoalkanes Revision notes | A-Level Chemistry …

    The overall reaction is a substitution, where a hydrogen atom in the alkane molecule is replaced by a halogen atom like chlorine or bromine. Free radical substitution mechanism Photochemical …