IELTS

SSC Chemistry

Hybrid
120 Hrs
Course Description

It develops foundational knowledge of matter and its transformations, covering atomic structure and periodicity, chemical bonding, stoichiometry and mole concept, states of matter and gas laws, solutions and concentration, acids–bases–salts, redox and electrochemistry, thermochemistry, extraction of metals, non-metals and their compounds, introductory organic chemistry (hydrocarbons, functional groups and polymers), and environmental chemistry. Students practice balanced equations, numerical problem-solving, experiment-based reasoning and safe laboratory skills aligned with SSC marks distribution and question types.

Course Content

1) Matter & Measurement

  • Physical/chemical properties; mixture vs pure substances
  • Separation methods (filtration, distillation, crystallization)
  • SI units; significant figures
  • Percentage composition

2) Atomic Structure

  • Subatomic particles
  • Isotopes and relative atomic mass
  • Electronic configuration (up to basic shells/subshells as per SSC)
  • Valency and periodic trends (periods/groups)

3) Periodic Table & Periodicity

  • Atomic radius, ionization energy, electronegativity (qualitative trends)
  • Metals, non-metals and metalloids
  • Periodic classification and typical properties

4) Chemical Bonding

  • Ionic and covalent bonding
  • Lewis structures (simple)
  • Polar vs nonpolar
  • Metallic bonding (idea)
  • Intermolecular forces and relation to melting/boiling points and solubility

5) Chemical Reactions & Equations

  • Types (combination, decomposition, single/double displacement, combustion, neutralization)
  • Balancing equations
  • Oxidation–reduction (basic)

6) Mole Concept & Stoichiometry

  • Avogadro’s number
  • Molar mass
  • Mole–mass–particle conversions
  • Empirical/molecular formula
  • Limiting reagent
  • Percentage yield
  • Simple volumetric relations for gases (at STP)

7) States of Matter & Gas Laws

  • Gas pressure and temperature
  • Boyle’s, Charles’s and Gay-Lussac’s laws (calculations)
  • Combined gas law
  • Kinetic interpretation (qualitative)

8) Solutions

  • Types of solutions
  • Concentration terms (g/L, %, ppm, molarity—intro level)
  • Solubility and factors
  • Crystallization
  • Saturation and supersaturation

9) Acids, Bases & Salts

  • Properties
  • Indicators and pH (conceptual)
  • Neutralization
  • Strength vs concentration (qualitative); preparation of common salts
  • Everyday applications and safety

10) Thermochemistry

  • Exothermic/endothermic processes; heat of reaction
  • Calorimetry (simple problems)
  • Energy diagrams (qualitative)

11) Redox & Electrochemistry

  • Oxidation number rules
  • Identifying oxidation/reduction
  • Electrolysis (basic setup, anode/cathode, examples like CuSO₄/H₂O)
  • Applications (electroplating, extraction)

12) Metals & Metallurgy

  • Ores and minerals; concentration of ore
  • Extraction principles (roasting, calcination, reduction); corrosion prevention
  • Alloy basics (e.g., brass, stainless steel)

13) Non-metals & Important Compounds

  • Hydrogen, oxygen, nitrogen, chlorine (properties/preparation/uses)
  • Water treatment and hardness (intro)
  • Fertilizers (NPK concept)

14) Introductory Organic Chemistry

  • Characteristics of organic compounds
  • Homologous series
  • Alkanes/alkenes/alkynes (nomenclature, isomerism—basic, reactions: substitution/addition)
  • Alcohols, carboxylic acids
  • Soaps and detergents (concept)

15) Polymers & Materials

  • Natural vs synthetic polymers
  • Examples (polyethylene, PVC, rubber)
  • Properties and uses
  • Plastics and environmental impact

16) Environmental Chemistry

  • Air and water pollution
  • Greenhouse gases and acid rain (qualitative)
  • Waste management
  • Green chemistry ideas (simple practices)

17) Practical Skills & Safety

  • Lab symbols and precautions
  • Apparatus handling
  • Preparing solutions; observing reactions
  • Simple titration observation (if applicable to SSC level)
  • Data tables and error sources

18) Examination Workshops & Final Revision

  • MCQ & CQ mixed practice
  • Numerical drills
  • Common pitfalls
  • Formula sheets
  • Last-week planner
Learning Objectives

Core Concepts — Distinguish elements, compounds and mixtures; explain atomic structure and basic periodic trends; relate bonding type to properties.

Quantitative Skills — Balance equations; use mole concept and stoichiometry for mass/volume/particle calculations; solve routine gas-law and calorimetry problems.

Chemical Systems — Describe acid–base behavior, redox processes and electrolysis with real-life applications; outline principles of metal extraction and corrosion control.

Organic & Materials — Classify hydrocarbons and common functional groups; outline key reactions; recognize polymer types, properties and environmental concerns.

Practical & Safety — Follow lab safety rules; record observations systematically; present data in tables/graphs; identify sources of error and suggest improvements.

Exam Preparedness — Apply SSC marking criteria, show steps in numerical problems, avoid common mistakes and complete full papers within time.

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