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Closely following the latest exam syllabus, deeply analyzing material structure, chemical reaction principles, and organic synthesis.

CSCA Official Chemistry Matrix

1

Atomic Structure & Calculation

Chapter 1

Mastery: 0%

Theory first: Master atomic structure, chemical bonds, and moles as core tools.

1.1 Atomic Structure and Periodic Law
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1.2 Chemical Bonds and Formulas
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1.3 Mole, Molar Mass and Molar Volume
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1.4 Amount-of-Substance Concentration
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2

Reaction Types & Redox

Chapter 2

Mastery: 0%

Deeply analyze ionic reactions and electron transfer in redox reactions.

2.1 Physical and Chemical Changes
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2.2 Reaction Types and Ionic Reactions
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2.3 Oxidation States and Redox Reactions
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3

Reaction Rate & Equilibrium

Chapter 3

Mastery: 0%

Analyze reaction kinetics and shifts in chemical equilibrium.

3.1 Chemical Reaction Rate
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3.2 Chemical Equilibrium
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4

Solutions & Aqueous Electrolytes

Chapter 4

Mastery: 0%

Conquer ionic equilibrium in aqueous solutions, pH calculations, and salt hydrolysis.

4.1 Solutions, Solubility and Composition
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4.2 Ionization Equilibrium of Weak Electrolytes
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4.3 Water Ionization, pH and Salt Hydrolysis
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5

Electrochemistry

Chapter 5

Mastery: 0%

Transformation between chemical and electrical energy; master galvanic and electrolytic cells.

5.1 Galvanic Cells and Applications
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5.2 Electrolysis and Electroplating
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6

Nonmetals I: Hydrogen, Halogens & Chalcogens

Chapter 6

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Group-based learning of properties and syntheses for Hydrogen, Halogens, and Chalcogens.

6.1 Hydrogen Gas and Its Preparation
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6.2 Chlorine, HCl, and Halogens
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6.3 Oxygen, Sulfur and Their Compounds
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6.4 Sulfuric Acid
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7

Nonmetals II: Carbon, Silicon & Pnictogens

Chapter 7

Mastery: 0%

Explore core nonmetals in life and industry; analyze Carbon, Silicon, and Pnictogens.

7.1 Carbon and Silicon
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7.2 Nitrogen Gas and Ammonium Salts
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7.3 Nitric Acid and Phosphorus
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8

Comprehensive Metals

Chapter 8

Mastery: 0%

Integrate alkali and transition metals to highlight periodic trends and comparative learning.

8.1 Sodium and Its Compounds
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8.2 Aluminum, Iron and Their Compounds
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8.3 Alkali Metals and Other Common Metals
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9

Basic Organic Chemistry

Chapter 9

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Systematic learning of carbon-based compounds, from hydrocarbons to oxygen derivatives.

9.1 Alkanes, Alkenes, and Alkynes
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9.2 Benzene, Toluene, and Halohydrocarbons
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9.3 Alcohols and Phenols
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9.4 Aldehydes, Ketones, Carboxylic Acids and Derivatives
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10

Organic Compounds in Life

Chapter 10

Mastery: 0%

Focus on biochemical macromolecules; analyze carbohydrates, fats, and proteins.

10.1 Carbohydrates, Starch, and Cellulose
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10.2 Fats and Proteins
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11

Chemical Experiment Skills

Chapter 11

Mastery: 0%

Foundation of theoretical verification. Master instruments, gas experiments, and safety standards.

11.1 Basic Knowledge and Instrument Use
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11.2 Gas Experiments and Common Operations
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11.3 Chemical Experiment Safety
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12

[Elective] Frontiers & Extensions

Chapter 12

Mastery: 0%

An independent advanced section for top-tier learners and complex exam preparation.

12.1 Properties and Applications of Colloids (*)
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12.2 Energy Changes in Chemical Reactions (*)
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12.3 Structural Analysis Methods of Organic Compounds (*)
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12.4 Macromolecules and Polymer Materials (*)
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