Hi I am a trained senior teacher for chemistry and have experience in teaching IGCSE,Edexcel, IB, A level, Victorian curriculum and CBSE. I have written lecture notes explaining the concepts in chemistry chapter wise that gives a clear idea to new teachers and students about how to apply these concepts these concepts in solving exam questions.
I have some excellent resources for new chemistry teachers and new form teachers of primary and secondary classes.
Hi I am a trained senior teacher for chemistry and have experience in teaching IGCSE,Edexcel, IB, A level, Victorian curriculum and CBSE. I have written lecture notes explaining the concepts in chemistry chapter wise that gives a clear idea to new teachers and students about how to apply these concepts these concepts in solving exam questions.
I have some excellent resources for new chemistry teachers and new form teachers of primary and secondary classes.
Revision Test- IGCSE Chemistry Electricity in Chemistry Time-1 Hour.
Section -A MCQ’s and Section B- Structured Questions
Content-
Electrolysis
Cathode
Anode
Products at anode
Products at cathode
Half reactions
Redox in Electrolysis
Electrolysis of Molten Compounds
Electrolysis of Aqueous Compounds
Electro refining of Copper
Electrolysis of Acids
Revision Test- IGCSE Chemistry Energy Changes in Reactions
Time-1 hour 15 minutes
Section -A MCQ’s and Section B- Structured Questions
Content-
Energy basis of types of reaction
Exothermic
Endothermic
Energy profile Diagram
Enthalpy change
Calorimetry
Bond Energy
IB HL / A level / Edexcel Energetics – Free Energy, Born Haber Cycle
Includes-
MCQ’s and Theory questions
Questions and Marking Scheme
Content Tested-
• Entropy
• Enthalpy
• Free Energy
• Spontaneity
• Born Haber Cycle
• Enthalpy of Formation for Ionic Lattices
• Lattice Energy
IB SL / AS level / Edexcel Redox Reactions
Questions and Marking Schemes
MCQ’s and Theory questions
Contents Tested-
Oxidation
Reduction
Oxygen Hydrogen concept of redox
Oxidation states
Oxidation State concept of Redox
Balancing a Redox reaction
Electricity and Redox
IB SL /AS level / Edexcel -Energetics (Hess Law and Enthalpy)
Includes-
MCQ’s and Theory questions
Questions and Marking Scheme
Content Tested-
Exothermic
Endothermic
Activation Energy
Enthalpy
Lattice Enthalpy
Hess Law
Standard Enthalpy of Formation
Standard Enthalpy of Combustion
Standard Enthalpy of Reaction
IB / AS level / Edexcel K-12 Chemical Bonding
Includes-
MCQ’s and Theory questions
Questions and Marking Scheme
Content Tested-
Ionic Bond
Covalent Bond
Coordinate Bond
Metallic Bond
Hybridization
Valence Bond Theory
VSEPR theory
Resonance
Intermolecular Attractions
IB / AS level / Edexcel K-12 Quantitative Chemistry /Stoichiometry / Moles
Includes-
MCQ’s and Theory questions
Questions and Marking Scheme
Content Tested-
Moles
Molar mass
Percentage Composition
Percentage yield
Molar concentration
Percentage Purity
Water of hydration
Empirical Formula
Molecular Formula
The resource contains all the required notes for IBDP HL and SL , A level Chemistry for Chemical Kinetics (Rate of the Reaction)
Chemical Kinetics
Expression of rates.
Stoichiometric relationships of rates of different substances in a reaction.
Determination of reaction orders, rate laws, and rate constant by method of initial rate.
Determination of rate laws by graphical or integration method.
Determination of half-lives
Determination of activation energy
Elementary steps and reaction mechanism
Effect of catalysts
The lesson clearly introduces and scaffolds the concept of half life and connects it to its mathematical calculation in numerical problems.
includes PPT 34 slides + Practice WS on Half life = Total value for money and your preparing time.
What is half life
Half Life and Kinetics
Half-Life- 1st order
Half-Life- 2nd order
Rate Laws and
Integrated Rate laws
Formula for half life
Collision Theory of kinetics
Temperature dependence of rate
Maxwell Boltzmann Distribution Curves
Activation Energy
Reaction Coordinate Diagrams
Arrhenius Equation
Reaction Mechanisms
IB/ AS level / Edexcel K12- Chemistry Chemical Kinetics Worksheet
Questions and Marking scheme
MCQ’s and Theory Questions
Contents-
• Activation Energy
• Rate
• Rate Expression
• Rate Law
• Integrated Rate Law
• Arrhenius Equation
• In K vs T
• Maxwell Boltzmann Energy Distribution
• Activation Energy
• Order of a Reaction
• Reaction Mechanisms
This is a quick 30 min task for checking Combustion Analysis and Empirical formula calculations understanding of your students can be given as smart activity in class or HW and covers following concepts
Combustion Analysis of Organic compounds
Finding moles of C from mass of CO2 obtained
Finding moles of H from mass of H2Oobtained
Calculating N from mass of NH3 obtained
Calculating O from masses of C, H and total mass of compound
Calculating empirical formula of burnt hydrocarbon
This is an excellent resource for teaching IB and A level Class about periodic table and periodic properties.
Contents-
• The periodic table is arranged into four blocks associated with the four sub-levels—s, p, d, and f.
• The periodic table consists of groups (vertical columns) and periods (horizontal rows).
• The period number (n) is the outer energy level that is occupied by electrons.
• The number of the principal energy level and the number of the valence electrons in an atom can be deduced from its position on the periodic table.
• The periodic table shows the positions of metals, non-metals and metalloids.
• Deduction of the electron configuration of an atom from the element’s position on the periodic table, and vice versa.
Transition elements have variable oxidation states, form complex ions with ligands, have coloured compounds, and display catalytic and magnetic properties.
• Zn is not considered to be a transition element as it does not form ions with incomplete d-orbitals.
• Transition elements show an oxidation state of +2 when the s-electrons are removed.
• Explanation of the ability of transition metals to form variable oxidation states from successive ionization energies.
• Explanation of the nature of the coordinate bond within a complex ion.
• Deduction of the total charge given the formula of the ion and ligands present.
• Explanation of the magnetic properties in transition metals in terms of unpaired electrons.
Complete Lesson presentation on Le Chattelier’s Principle , Shifting of Equilibrium at stress 20 slides + Practice WS = Value for your money and time.
Contents -
Le Chattelier’s Principle
Shifting of Equilibrium at stress,
Factors that Affect Equilibrium (Stress game)
Reaction Quotient
Concentration
Temperature
Pressure
For gaseous systems only!
The presence of a catalyst
Presence of an Inert Substance
Knowledge Check interactive assessment-1
Knowledge Check interactive assessment-2
Enable student mastery of dimensional analysis and conversions using dimensions and improve teaching practice with enhanced, smart worksheet that can be solved by students on their devices such as school laptop/ tablet without any hassle of printing and paper shortage.
Topics covered -
Dimensional conversion basic
Dimensional conversion moles