Online Videos –

Organic Chemistry –Alkenes

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.

10  Alkenes (Hydrocarbons) (Week 1)
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Video 1-1
  • Structural characteristics, and nomenclature of alkenes

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Video 1-2
  • Cis-trans isomerism in alkenes

  • Physical properties and relative stabilities of alkenes

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Video 1-3
  • Bonding in an ethene molecule

  • Electrophilic addition of halogens

10 Organic Chemistry – Alkenes (1-4).jpg
Video 1-4
  • The electrophilic addition mechanism

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Video 1-5
  • Q5: electrophilic addition mechanism

  • Electrophilic addition of X2(aq)

  • Practice questions for e-add mechanism (Q6, Q7, Q8)

10 Organic Chemistry – Alkenes (1-6).jpg
Video 1-6
  • Electrophilic addition of HX

  • Relative stabilities of carbocations

  • Markovnikov's rule and forming major products (Q9)

10  Alkenes (Hydrocarbons) (Week 2)
10 Organic Chemistry – Alkenes (2-1).jpg
Video 2-1
  • Electrophilic addition of H2O to form alcohols (Q10)

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Video 2-2
  • Practice questions for electrophilic addition (Q11 to Q17)

10 Organic Chemistry – Alkenes (2-3).jpg
Video 2-3
  • Catalytic addition of hydrogen to form alkanes

  • Mild oxidation to form diols

  • Oxidative cleavage of alkenes

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Video 2-4
  • Practice questions on oxidative cleavage (Q18 to Q20)

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Video 2-5
  • Practice questions on oxidative cleavage (Q21 to Q23)

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Video 2-6
  • Preparation of alkenes (from elimination reactions)