Assessment tests
The following tests can be set for a given number of questions and the results posted to the address of choice. An analysis of incorrect responses is included. If there is no internet connection the test is fully functional, but cannot send responses by email.
| Description | |
| Organic SL | Multiple choice questions from the SL organic chemistry topic. |
| Organic HL | Multiple choice questions from the HL organic chemistry topic. |
| Organic 01 | Nomenclature (SL) |
| Organic 02 | Homologous series |
| Organic 03 | Nomenclature (HL) |
| Organic 04 | Reagents in organic reactions |
| Teaching resources | |
| Everything | All things are pure substances or mixtures |
External video links
The following videos have been prepared for the IB Chemistry syllabus (first exams May 2025), by Richard Thornley, Mike Sugiyama Jones and others.
Oxidation of alcohols
Oxidation of 1º and 2º alcohols
Nucleophiles
Nucleophilic substitution
Rate of nucleophilic substitution
sN1 and sN2 reactions
Stereoinversion in sN2
Electrophilic addition
Electrophilic addition to asymmetric alkenes
Electrophilic substitution