Vgrow Art Learning Center

Lesson 1 - Introduction to redox, oxygen method, hydrogen method, oxidation number method, how to calculate unknown oxidation number (V1)

Lesson 2 - Tutorial + Electron method, How to convert chemical equation to ionic equation and half equation (V2)

Lesson 3 - Conversion of Fe2+ to Fe3+ Part 1 (V3)

Lesson 4 - Tutorial (V4)

Lesson 5 - Conversion of Fe2+ to Fe3+ Part 2, Conversion of Fe3+ to Fe2+ Part 1(V5)

Lesson 6 - Conversion of Fe3+ to Fe2+ Part 2 (V6)

Lesson 7 - U-tube (V7)

Lesson 8 - Metal displacement (V8)

Lesson 9 - Tutorial (metal displacement), Halide displacement (V9)

Lesson 10 - Tutorial (Halide displacement), Concept and application of standard electrode potential (V10)

Lesson 11 - Voltaic cell Part 1 (V11)

Lesson 12 - Voltaic cell Part 2 (V12)

Lesson 13 - Voltaic cell tutorial, Introduction to electrolytic cell, Electrolytes (V13)

Lesson 14 - Discussion on electrolyte tutorial, Electrolysis of molten compounds (V14)

Lesson 15 - Tutorial (electrolysis of molten), Electrolysis of aqueous solution (Factor 1 : E node values) (V15)

Lesson 16 - Electrolysis of aqueous solution (Factor 2 : Concentration) + Tutorial (V16)

Lesson 17 Electrolysis of aqueous solution (Factor 3 : Type of electrode) (V17) Part 1

Lesson 17 Electrolysis of aqueous solution (Factor 3 : Type of electrode) (V17) Part 2

Lesson 18- Tutorial discussion (type of electrode, two in one question) (V18)

Lesson 19- Application of electrolysis (Purification of impure copper, Electroplating) (V19)

Lesson 20 - Concept of corrosion and rusting, Atmospheric corrosion, Electrochemical corrosion, Experiment for rusting (V20)

Lesson 21 - Extraction of metals (V21)

Lesson 1- Introduction to carbon compounds (organic, inorganic, hydrocarbon, non-hydrocarbon, saturated, unsaturated), Homologous series and functional group, Alkanes (general formula, drawing, basic naming) (V22)

Lesson 2 - Advanced naming of alkanes, convert names of alkanes into drawing (structural formula) (V23)

Lesson 3 - Isomers of alkanes, Physical and chemical properties of alkanes (V24)

Lesson 4 - Alkenes (Drawing, Naming, Isomers) (V25)

Lesson 5 - Physical properties of alkenes, Chemical properties of alkenes (Combustion, Hydrogenation, Halogenation) (V26)

Lesson 6 - Chemical properties of alkenes (Hydration, Addition of hydrogen halide, Oxidation) (V27)

Lesson 7 - Chemical properties of alkenes (Polymerisation) (V28)

Lesson 8 - Alkynes (V29)

Lesson 9 - Alcohols Part 1 (V30)

Lesson 10 - Alcohols Part 2 (V31)

Lesson 11 - Alcohols Part 2 (V32)

Lesson 12 - Carboxylic acids (V33)

Lesson 13 - Ester (V34)

Lesson 1 - Introduction to endothermic, exothermic reaction, energy level diagram, energy profile diagram, calculate delta H (heat change of reaction) by using bond energies (V35)

Lesson 2 - How to analyze energy profile diagram, Heat of displacement concept and calculations (V36)

Lesson 3 -Heat of neutralisation part 1 (V37)

Lesson 4 - Heat of neutralisation part 2 (V38)

Lesson 5 - Heat of combustion (V39)

Lesson 6 - Heat of precipitation (V40)

Lesson 7 - Heat of precipitation part 2 (V41)

Lesson 8 - Predict temperature change by using mole and volume (Ice-cube theory) (V42)

Lesson 1 - Introduction to polymer, sources of polymers, characteristics of polymers (thermoplastic, thermosetting, elastomer), addition polymerisation (crab shape, 4 addition polymers) (V43)

Lesson 2 - Condensation polymer, Synthetic polymer and its effect on environment (V445)

Lesson 3 - Natural rubber, polymerisation of isoprene to polyisoprene, characteristic of natural rubber, vulcanisation of natural rubber (V45)

Lesson 4 - Coagulation of latex (V46)

Lesson 1 - Oils and fats (V47)

Lesson 2 - Cleaning agent (Soap) (V48)

Lesson 3 - Cleaning agent (detergent), Effectiveness of soap and detergent in hard water (V49)

Lesson 4 - Food additives (V50)

Lesson 5 - Chromatography, Medicine Part 1 (V51)

Lesson 6 - Medicine part 2 (V52)

Lesson 7 - Cosmetics, nanotechnology (V53)