The worksheet can be used to test understanding of basic concepts of chemical bonding such as- -Electronic configuration of elements. - Writing formula of ionic and covalent compounds. - Drawing lewis structures of ionic and covalent compounds (examples explained). - Properties of ionic and covalent compounds

This worksheet for checking understanding of core concepts such as acid base nature, strong and weak acid, pH and tests for acid and base.

The resource is a practice worksheet to check students understanding of the mole calculations involving calculations related to molar mass, molar volumes, limiting reagent on IGCSE chemistry pattern

IGCSE Chemistry Petroleum refining Worksheet can be used to test understanding of the refining of petroluem and various fractions.

The document explains natural polymers in a nut shell as expected at IGCSE level. It also explains in brief the important reactions, formation and uses these polymers (carbohydrates, proteins and fats).

This lesson includes presentation clearly explaining following Learning Objectives- ***Slow and fast reactions Rate is speed Reaction rate in real life Reaction rate in medicine Mathematical formulas for rates Calculating rates from given data Rates from reactants Rates from products

This is an excellent resource for intensive practice of molarity.

This is a quick 15 minutes task for checking pH calculations understanding of your students can be given as smart activity in class or HW and covers following concepts pH calculation of strong acid pH calculation of strong base Ka and stength of an acid pH and Hydronium ion concentration

This resource is a best 30 min assesment to check knowledge of Calorimetery Combustion Calorimetry Enthalpy Heat Capacity Value Rise Surroundings Equivalent Ignition wires Calculations Exam style questions For full chapter resources buy Thermochemistry Performance Task Pack - for all sub topics

This is an engaging practice task focused on assessing students knowledge on heat and temperature includes following concepts Heat Temperature Types of energies Unit of Heat Unit of temperature Conversions

This is an excellent resource to check understanding of basic concepts of types of enthalpies and their thermochemical equations . Includes concept building questions on following topics. Enthalpy of Formation, Enthalpy of Combustion, Enthalpy of Solution, Enthalpy of Neutralisation, Enthalpy of Hydration, Enthalpy of Fusion, Enthalpy of Vaporisation , Enthalpy of Sublimation. concept of STP Identifying enthalpy types from given equations

This is an engaging practice task focused on Exo and Endo graphs of energy profiles of a reaction. It is excellent to test the following concepts -Identifying the change as endo or exo Identifying the process as endothermic or endothermic Identifying the given graph of energy profile Labeling reactants , products and activation energy Calculating energies from the energy profile.

Performance task - Hess Law This is an engaging practice task focused on Hess’s Law. Master the art of determining enthalpy changes for chemical reactions using indirect methods. Through a series of carefully designed exercises, you’ll piece together reaction pathways and harness the power of stoichiometry to predict overall energy changes. Perfect for both beginners and those looking to refresh their knowledge,or exam practice or just a quick Formative assessment.

IGCSE / GCSE / OCR Chemistry Practice Exercise – Balancing and Ionic Equations Contents Formulae, Equations Balanced equations Ionic equations Word Equations Precipitation (ionic equation) Redox (ionic equation)

This is a quick 15 minutes task for checking Equations Balancing understanding of your students can be given as smart activity in class or HW and covers following concepts Reactants and Products Law of conservation of mass Balancing equations normal types Balancing equations combustion types

This form is to be given to each student to confirm to the observation parameters of ***assessment for and assessment of learning ***. I use it for all formal observations and get commendation on the above parameters.

Enable student mastery of molecular diagrams and bonding 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 - Electronic structures of atoms and ions Lewis diagrams Covalent bonding

This is an excerpt from IGCSE Conceptual Chemistry by Husain Pipliyawala Contents 1. The Periodic Table 2. Periodic trends 3. Group 4. Periods 5. Group –I 6. Group-II 7. Group –VII 8. Transition elements 9. Noble gases 10. Exam Style Questions Ans Key Document

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

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