Having trouble revising for your A Levels Chemistry? Fret not! Let Dion – one of Singapore’s top Chemistry tutors take you through the paces so that you can clear your doubts, get deep level understanding and ace your upcoming A Level exams!
| S/N | Topic | Duration (h) | Dates | Timing | Cost |
| 1 | Bonding | 2 | 12th June | 1.30-3.30 | $70 |
| 2 | Chemical and Ionic Equilibria | 6 | 9th June | 8.30-10.30, 10.45-12.45, 1.30-3.30 | $210 |
| 3 | Kinetics | 4 | 8th June | 9-11, 11.30-1.30 | $140 |
| 4 | Energetics | 4 | 12th June | 9-11, 11.30-1.30 | $140 |
| 5 | Organic Chemistry | 6 | 13th June | 8.30-10.30, 10.45-12.45, 1.30-3.30 | $210 |
| 6 | Experimental planning | 3 | 7th June | 8.30-11.30 | $110 |
| Total | 25 |
All topics will cover practices from 2013-2016 prelim papers
| Key items covered in each module | |
| 1 | Bonding : |
| a | Structure and bonding to explain physical properties such as melting and boiling points, solubility, vapour pressure etc |
| b | VSEPR theory |
| c | Hybridisation theory |
| 2 | Chemical and Ionic Equilibria |
| a | Calculations involving Kc, Kp and Gibbs free energy |
| b | Le Chatelier’s Principle : |
| i | Qualitative discussion |
| ii | Calculation questions |
| iii | Graphical questions |
| c. | Theories of acids and bases |
| d. | Calculations involving pH, equivalence points, buffers |
| e. | Amino acid titrations and multibasic acids/bases |
| f | Solubility product and ionic product calculations |
| g | Selective precipitation |
| h. | Precipitation and complexation equilibria |
| 3 | Kinetics |
| a | The rate equation : orders and rate constant |
| b | The Arrhenius eqaution |
| c | Questions on initial rate and concentration-time profiles |
| d | Pseudo order reactions |
| e. | Prediction of reaction mechanisms |
| 4 | Energetics |
| a | Enthalpy definitions |
| b | Energy level diagrams and energy cycles |
| c | Gibbs free energy and entropy |
| d | Ellingham diagrams |
| 5 | Organic Chemistry |
| a | Isomerisms |
| b | Key reactions and links between homologous series |
| c | Tackling examination questions on |
| i | Structural elucidation |
| ii | Synthesis |
| iii | Distinguishing compounds |
| 6 | Experimental planning (Practical paper) |
| a. | Physical Chemistry |
| i | Energetics |
| ii | Kinetics |
| iii | Ionic equilibria |
| iv | Percentage purity |
| v | Electrochemistry |
| b | Inorganic Chemistry |
| i | Complexometric titrations |
| ii | Inorganic QA |
| c. | Organic Chemistry |
| i | Orgaic synthesis and purification |
| ii | Organic QA |
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