Chapter-wise error notes from AITS mock tests. Revise these before every test — the fastest score jumps come from never repeating an old mistake.
Error notes by chapter — formula slips, direction confusions and calculation traps from AITS.
Open Physics notes → ⚗️Error notes by chapter — exceptions, name reactions and NCERT-line traps that cost marks.
Open Chemistry notes → 🌿Principles of Inheritance and Variation — Mendelian ratios, linkage and pedigree traps.
Open Botany notes → 🌸Sexual Reproduction in Flowering Plants — pollination, fertilisation and apomixis errors.
Open Botany notes → 🦋Human Reproduction — menstrual cycle, pregnancy, parturition and lactation traps.
Open Zoology notes → 🧫Human Reproduction — male & female systems, gametogenesis and events of reproduction.
Open Zoology notes →