COHESIVE CHEMISTRY
  • Home
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    • List of resources
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  • Topics
    • Course structure
    • Measurement and Uncertainty
    • Structure 1 - Models of the particulate nature of matter
    • Structure 2 - Models of bonding and structure
    • Structure 3 - Classification of matter
    • Reactivity 1 - What drives chemical reactions?
    • Reactivity 2 - How much, how far, how fast?
    • Reactivity 3 - What are the mechanism of chemical change?
    • Internal assessment >
      • Official IA resources
      • IA practice A: The density of water
      • IA practice B: Empirical formula of hydrated copper(II) sulfate
      • IA practice C: Standard solutions and titrations
      • IA practice D: Enthalpy change of combustion
      • IA practice E: Full IA
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Reactivity 3 - What are the mechanisms of chemical change?

Reactivity 3.1 - Proton transfer reactions (link)

Core concepts: Particles, Charge, Electrostatic forces
Quizlets
  • R3.1 SL - Proton transfer reactions
  • R3.1 HL - Proton transfer reactions​
Chemicals/equipment required for practical work:
​LINK (DISCLAIMER: please adapt as necessary for your context)

Reactivity 3.2 - Electron transfer reactions (link)

Core concepts: Particles, Charge, Electrostatic forces, Entropy (HL)
Quizlets:
  • ​​R3.2 HL - Nucleophilic substitution
Chemicals/equipment required for practical work:
​LINK (DISCLAIMER: please adapt as necessary for your context)
​

Reactivity 3.3 - Electron sharing reactions (link)

Core concepts​: Particles
Quizlets:
  • ​

Reactivity 3.4 - Electron-pair sharing reactions (link)

Core concepts: Particles, Charge, Electrostatic attraction
Quizlets:
  • R3.4 SL - Electron-pair sharing reactions
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  • Home
    • How to use these resources
    • List of resources
    • Helpful external resources
  • Topics
    • Course structure
    • Measurement and Uncertainty
    • Structure 1 - Models of the particulate nature of matter
    • Structure 2 - Models of bonding and structure
    • Structure 3 - Classification of matter
    • Reactivity 1 - What drives chemical reactions?
    • Reactivity 2 - How much, how far, how fast?
    • Reactivity 3 - What are the mechanism of chemical change?
    • Internal assessment >
      • Official IA resources
      • IA practice A: The density of water
      • IA practice B: Empirical formula of hydrated copper(II) sulfate
      • IA practice C: Standard solutions and titrations
      • IA practice D: Enthalpy change of combustion
      • IA practice E: Full IA
    • Core concepts
    • Revision
  • Newsletter
  • Podcast