SSC Chemistry (Classes 9-10)
রসায়ন (এসএসসি)
States of matter, atomic structure, periodic table, chemical bonding, mole concept, and stoichiometry.
📚 Chapter Breakdown & Syllabus Scope
Total 8 ChaptersStates of Matter (Graham’s Law of Diffusion)
পদার্থের অবস্থা (গ্রাহামের ব্যাপন সূত্র)
Kinetic theory of particles, diffusion and effusion, Graham’s law of diffusion, and cooling curves.
Structure of Matter (Isotopes & Bohr Model)
পদার্থের গঠন (আইসোটোপ ও বোর মডেল)
Rutherford & Bohr atomic models, isotopes, average atomic mass, and electron configurations.
Periodic Table
পর্যায় সারণি
Periodic table development, finding group/period from electron configuration, and periodic properties.
Concept of Mole & Chemical Calculations
মোলের ধারণা ও রাসায়নিক গণনা
Mole, Avogadro number, molar mass, molar volume, molarity, mass percentage, empirical formulas, and limiting reactants.
Chemical Reactions (Oxidation Numbers & Redox)
রাসায়নিক বিক্রিয়া (জারণ সংখ্যা ও রেডক্স)
Reaction classification, oxidation-reduction, algebraic oxidation numbers, and Le Chatelier’s principle.
Chemistry & Energy (Bond Energy & ΔH)
রসায়ন ও শক্তি (বন্ধন শক্তি ও ΔH)
Chemical energy transformations, calculating reaction enthalpy (ΔH) from bond energies, and electrochemical cells.
Acid-Base Equilibrium (pH & Titration)
অ্যাসিড-ক্ষার সমতা (pH ও টাইট্রেশন)
Acid-base characteristics, pH scale, indicators, and acid-base neutralization titrations.
Mineral Resources: Fossils (Hydrocarbons)
খনিজ সম্পদ: জীবাশ্ম (হাইড্রোকার্বন সমগোত্রীয় শ্রেণি)
Classification of hydrocarbons, homologous series of alkanes/alkenes/alkynes, preparation, and polymerization.
💡 SSC Chemistry (Classes 9-10) Examination Mastery Strategy
• Always state given parameters and target variables clearly at the top of numerical solutions.
• Display base governing equations before substituting numbers, and maintain explicit unit tracking.
• Box the final answer with its correct SI unit and appropriate significant figures.
• Master Casio fx-991 series shortcut modes (EQN, VECT, BASE-N) for instant verification in timed exams.
• Memorize fundamental physical constants and dimensional unit conversions.
• Use our Biggan.me interactive simulators to explore edge cases and visualize abstract phenomena.