Online Videos –

JC 1 Zoom Lessons

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.

21-09-30 J1 Prelims Review - O-Chem.jpg
2021-09-30
  • Review key skills and concepts from Introduction to Organic Chemistry, Alkanes, and Alkenes.

21-09-23 J1 Prelims Review - Kinetics.jpg
2021-09-23
  • Review key skills and concepts from Reaction Kinetics.

21-05-28 J1 MYE Review - Atomic Structur
2021-05-28
  • Review deflections in electric fields, writing electronic configurations, and drawing electron orbitals.

  • Review Period 3 trends for atomic radius, ionic radius, 1st IE and EN, as well as applying successive ionisation energies.

  • Review calculating molar mass of gases, the kinetic theory of gases, and deviations from it.

21-05-20 J1 MYE Review - Redox & Stoichi
2021-05-20
  • Review writing of redox equations using the half-equation method, as well as short-cut methods.

  • Review the analysis of back titration questions, and efficient ways of performing your calculations.

J1A-33  Promos Review – Isomerism & Alkanes
20-09-24 J1 Promos Review - Isomerism &
2020-09-24
  • Review hybridisation and isomerism. In particular, review the key steps to draw stereoisomers for molecules with two stereocentres.

  • Review the Free Radical Substitution mechanism for alkanes, in particular how to predict the mono-sub products and the ratio between them.

J1A-34  Consolidation – Chemical Equilibria
20-10-10 J1 Consolidation - Chemical Equ
2020-10-01
  • Write Kc or Kp expressions.

  • Use ICE tables to calculate Kc or Kp values, or equilibrium values for reactants and products.

  • Determine shifts in POE using Le Chatelier's Principle.