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2027 A/L Batch

2027 A/L Online

Online Class Registration

LKR. 1000.00

2027 A/L Online

Month of June

LKR. 5000.00

2026 A/L Batch

2026 A/L Online

Month of June

LKR. 5000.00

2025 A/L

2025 A/L Theory

London Bridge Kandy

2025 A/L Revision

London Bridge Kandy

2026 AL Paper Discussions

Paper Discussion

MARCH 2025

Paper Discussion

APRIL 2025

Unit By Unit Study Pack

Unit 01

Atomic Structure
Contains 13 Recordings

LKR. 8000.00

Unit 02

Structure and Bonding
Contains 8 Recordings

LKR. 8000.00

Unit 03

Chemical Calculations
Contains 10 Recordings

LKR. 8000.00

Unit 04

Gaseous State of Matter
Contains 06 Recordings

LKR. 8000.00

Weekly Sessions

Unit 01 : Video 01

Introduction to Chemistry -> Discontinuous Nature of matter

LKR. 800.00

Unit 01 : Video 02

Laws and theories about matter – >

Charged based calculations

LKR. 800.00

Unit 01 : Video 03

Cathode rays ->

Proton Discovery

LKR. 800.00

Unit 01 : Video 04

Thomson’s Plum pudding model -> Balancing Nuclear Reactions

LKR. 800.00

Unit 01 : Video 05

Rutherford’s Gold foil test ->

Properties of isotopes

LKR. 800.00

Unit 01 : Video 06

Neutron Discovery ->

Spectral Analysis

LKR. 800.00

Unit 01 : Video 07

Spectrum ->

Absorption spectrum

LKR. 800.00

Unit 01 : Video 08

Absorption spectrum ->

Bohr theory

LKR. 800.00

Unit 01 : Video 09

Bohr theory ->

Quantum numbers

LKR. 800.00

Unit 01 : Video 10

Metal Non-Metal Classification ->

Periodic table and properties

LKR. 800.00

Unit 01 : Video 11

Ionisation Energy ->

Atomic Radius Variation

LKR. 800.00

Unit 01 : Video 12

Atomic Radius Variation ->

Non-Isoelectronic Species

LKR. 800.00

Unit 01 : Video 13

Non-Isoelectronic Species ->

Unit 01 Summary

LKR. 800.00

Unit 02 : Video 01

Unit 02 Introduction ->

Types of Bonds

LKR. 800.00

Unit 02 : Video 02

Types of Bonds ->

NH3 & Bf3 System

LKR. 800.00

Unit 02 : Video 03

NH3 & Bf3 System ->

Resonance Structure

LKR. 800.00

Unit 02 : Video 04

Resonance Structure ->

Calculating Bond orders

LKR. 800.00

Unit 02 : Video 05

Repulsion Units ->

Basic Geometrics

LKR. 800.00

Unit 02 : Video 06

Oxo anions ->

Hybridization

LKR. 800.00

Unit 02 : Video 07

Polarity of Molecules ->

Non polar Molecules

LKR. 800.00

Unit 02 : Video 08

Intermolecular forces ->

H- Bonding

LKR. 800.00

Unit 03 : Video 01

Mole Concept ->

Relationship in Between N,n and L

LKR. 800.00

Unit 03 : Video 02

Formula based calculations ->

Mole Function

LKR. 800.00

Unit 03 : Video 03

Compositions ->

Stoichiometry

LKR. 800.00

Unit 03 : Video 04

Stoichiometry ->

Algebraic Method

LKR. 800.00

Unit 03 : Video 05

Oxidation and Reduction ->

Comproportionation Reaction

LKR. 800.00

Unit 03 : Video 06

Equation balancing in half ionic equation method ->

How to build up the reactions

LKR. 800.00

Unit 03 : Video 07

How to build up balanced chemical reactions from ionic reactions ->
Applying redox reactions in calculations

LKR. 800.00

Unit 03 : Video 08

Titration ->

Redox Titration

LKR. 800.00

Unit 03 : Video 09

(I₂) and (S₂O₃²⁻) Titration – >

Acid and Base Titration

LKR. 800.00

Unit 03 : Video 10

IUPAC Nomenclature of simple inorganic compounds ->

Summary of chemical calculations

LKR. 800.00

Unit 04 : Video 01

Introduction to gaseous state of matter

LKR. 800.00

Unit 04 : Video 02

Graphical representation of Boyle’s Law -> Combined Gas Equation

LKR. 800.00

Unit 04 : Video 03

Dalton’s Law of Partial Pressure  -> Ideal Gas Equation.

LKR. 800.00

Unit 04 : Video 04

Kinetic Molecular Theory -> Derivation of gas laws from the Kinetic Molecular Theory Equation.

LKR. 800.00

Unit 04 : Video 05

Maxwell Boltzmann’s Distribution -> Compressibility Factor.

LKR. 800.00

Unit 04 : Video 06

Difference Between Ideal Gas and Real Gas -> Finding molar volume

LKR. 800.00

Unit 05 : Video 01

Endothermic and Exothermic ->

Calculating enthalpy changes based on formation enthalpies

LKR. 800.00

Unit 05 : Video 02

Experimental determination of enthalpy change ->

Hess’ law and thermochemical cycles based calculations

LKR. 800.00

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