Blog
From Internal Assessment and Extended Essay examples to HL/SL course guides, we share content here that makes the IB Diploma Programme journey easier.
IB Chemistry Structure 2.2 covalent model explained: Lewis structures, resonance, VSEPR, and how to write diagram-first answers that reach the 7 band.
Read postIB Chemistry Structure 2.1 ionic model: notation, lattice enthalpy, polarisation, and how examiners actually mark ionic bonding answers on Paper 1 and 2.
Read postMaster IB Chemistry Structure 1.5 ideal gases with worked gas law examples, Paper 1 question families, and a 6-step preparation strategy for SL and HL candidates.
Read postIB Chemistry Structure 1.4 explained: how to handle mole, Avogadro, mass, and volume calculations in Paper 1 and Paper 2 without losing rubric marks.
Read postMaster IB Chemistry Structure 1.3 electron configurations for Paper 1. Learn the five sub-orbital rules, notation styles, and transition-metal exceptions that decide a 7.
Read postIB Chemistry Structure 1.2 masterclass: isotopes, mass spectra, and atomic notation explained with Paper 1 question types, exam tactics, and scoring thresholds for a 7.
Read postIB Chemistry Structure 1.1 explained: definitions, atomic-scale distinctions, and answer habits that move SL and HL candidates from a 4 to a 7 in Paper 1.
Read postMaster IB Chemistry Reactivity 3 mechanisms: arrow pushing, SN1 SN2 E1 E2 pathways, electrophilic addition scoring, and HL-only elimination questions on Paper 2.
Read postIB Chemistry Structure 3: Classification of Matter explained with syllabus mapping, Paper 1 MCQ patterns, common pitfalls, and a four-week revision plan for SL and HL.
Read post