Pearson EdExcel · Code 4CH1
Topics ko order mein karo, har lesson ke baad recall test karo, phir past papers se exam-style questions practise karo.
Explanation parho aur Pakistan-relevant example dekho.
Key-point card se yaad karo, lesson dobara khole bagair.
Quiz attempt karo, mistakes note karo, weak concept par wapas jao.
Atoms, formulae, and equations
30 QReady02The pH scale, neutralisation, and salt preparation
30 QReady03Factors affecting how fast reactions occur and collision theory
30 QReady04Using electricity to break down compounds and electroplating
30 QReady05The study of principles governing chemical reactions, energy changes, and reaction rates.
30 QReady06Exploring periodic trends and the chemistry of Group 2 and Group 17 elements.
30 QReady07A guide to core experiments assessing key chemical principles and practical skills.
30 QReady08Applying arithmetic, algebra, and data handling to solve quantitative chemical problems.
30 QReady09Exploring periodic trends, group properties, and the metal reactivity series.
5 QReady10Examines reaction speed (rates) and energy changes (energetics) in chemical processes.
5 QReady11Exploring electrolysis, quantitative analysis, and the principles of redox reactions.
5 QReady12Explores transition metals, chemical analysis, and their industrial catalytic roles.
10 QReady13Exploring dynamic equilibrium, equilibrium constants (Kc & Kp), and Le Chatelier's principle.
10 QReady14Explores complex organic structures, stereoisomerism, and multi-step synthesis pathways.
10 QReady15Mastering core lab techniques, data analysis, and safety for chemical experiments.
10 QReadyChemistry becomes manageable when you connect particles, observations, equations, and practical evidence. Har reaction ko sirf words nahi—what changes, why it changes, and how you would know—ke through study karo.
These lessons support revision; confirm the current Pearson Edexcel specification and school exam-entry advice before planning your papers.