Online Videos –

Organic Chemistry –Halogen Derivatives

These videos of our regular classes are available to our regular class students.

Each lesson is broken up into a few videos. In the description below each video, you can look for the content or question that you would like to view or revisit.

14  Organic Chemistry – Halogen Derivatives (Week 1)
14 Organic Chemistry – Halogen Derivativ
Video 1-1
  • Classification of halogenoalkanes (Q1)

  • Isomerism in halogenoalkanes

  • Preparation of halogenoalkanes

14 Organic Chemistry – Halogen Derivativ
Video 1-4
  • Sn1 mechanism and related kinetics and stereochemistry (Q4)

  • Stability of carbocation effects in Sn1 mechanisms

14 Organic Chemistry – Halogen Derivativ
Video 1-2
  • Properties of the reactive carbon in a halogenoalkane

  • The Sn2 mechanism and related kinetics (Q2)

14 Organic Chemistry – Halogen Derivativ
Video 1-5
  • Conversion of halogenoalkanes into amines, and quaternary ammonium salts (Q5)

14 Organic Chemistry – Halogen Derivativ
Video 1-3
  • Stereochemistry in a Sn2 mechanism (Q3)

  • Steric hindrance effects in Sn2 mechanisms

14 Organic Chemistry – Halogen Derivativ
Video 1-6
  • Practice question (Q6)

14  Organic Chemistry – Halogen Derivatives (Week 2)
14 Organic Chemistry – Halogen Derivativ
Video 2-1
  • Reaction of nitriles: reduction and hydrolysis (Q7, Q8)

14 Organic Chemistry – Halogen Derivativ
Video 2-4
  • Practice - elucidation (Q14)

14 Organic Chemistry – Halogen Derivativ
Video 2-7
  • Practices (Q18, Q19)

14 Organic Chemistry – Halogen Derivativ
Video 2-2
  • Relative rates of nucleophilic substitution reactions

14 Organic Chemistry – Halogen Derivativ
Video 2-5
  • Halogenoarenes

  • Non-reactivity to nucleophilic substitution reactions

  • Reactivity and directing effects of halogens in electrophilic substitution reactions

14 Organic Chemistry – Halogen Derivativ
Video 2-8
  • Impact of halogenoalkanes on the environment (Q20, Q21)

14 Organic Chemistry – Halogen Derivativ
Video 2-3
  • Elimination reaction of halogenoalkanes (Q11, Q12, Q13)

14 Organic Chemistry – Halogen Derivativ
Video 2-6
  • Distinguishing test for halogenoalkanes – AgNO3 test (Q15, Q16, Q17)