High School Chemistry Practice Tests

Practice Tests

Practice Topics

• High School Chemistry

  • Measurements+13 topics

    • Units+4 topics

      • Using SI Units

      • Using Moles

      • Using Avogadro's Number

      • Help with Concentration Units

    • Scientific Notation and Significant Figures+2 topics

      • Using Scientific Notation

      • Using Significant Figures

    • Precision, Accuracy, and Error+4 topics

      • Help with Precision

      • Help with Accuracy

      • Calculating Error

  • Elements and Compounds+17 topics

    • Elements and Atoms+6 topics

      • Identifying Elements

      • Help with Subatomic Particles

      • Help with Orbital Diagrams and Theories

      • Help with Quantum Numbers

      • Using Orbital Notation

      • Help with Isotopes and Ions

    • Compounds and Bonding+9 topics

      • Naming Compounds

      • Help with Polyatomic Ions

      • Help with Molecular Formulas

      • Help with Ionic Bonds

      • Help with Covalent Bonds

      • Help with Lewis Diagrams

      • Help with VSEPR Theory and Geometry

      • Help with Intermolecular Forces

      • Help with Resonance

  • Solutions and Mixtures+5 topics

    • Calculating Solubility Product Constant

    • Help with Solubility Rules

    • Calculating Solubility

    • Identifying Mixtures and Solutions

    • Identifying Precipitates

  • Chemical Reactions+13 topics

    • Equilibrium+3 topics

      • Help with Equilibrium Constant

      • Help with Reaction Quotient

      • Identifying Reaction Equilibrium

    • Types of Reactions+5 topics

      • Help with Addition Reactions

      • Help with Dissociation Reactions

      • Help with Single-Replacement Reactions

      • Help with Double-Replacement Reactions

      • Help with Oxidation-Reduction Reactions

    • Balancing Reactions+2 topics

      • Balancing Oxidation-Reduction Reactions

      • Balancing Chemical Equations

  • Stoichiometry+4 topics

    • Help with Molecular Weight and Molar Mass

    • Identifying Limiting Reagents

    • Using Stoichiometry in Solutions

  • The Periodic Table+3 topics

    • Identifying Periodic Trends

    • Identifying Types of Elements

    • Help with Periodic Theories

  • Phases of Matter+15 topics

    • Solids and Liquids+2 topics

      • Help with Properties of Solids

      • Help with Properties of Liquids

    • Gases and Gas Laws+6 topics

      • Help with Properties of Gases

      • Using Charles's Law

      • Using Boyle's Law

      • Using Gay-Lussac's Law

      • Using Avogadro's Law

      • Using the Ideal Gas Law and Combined Gas Law

    • Phase Diagrams and Transitions+4 topics

      • Help with Melting and Freezing

      • Help with Condensation and Vaporization

      • Help with Sublimation and Deposition

      • Help with Phase Diagrams

  • Acid-Base Chemistry+14 topics

    • Acids and Bases+7 topics

      • Definitions of Acids and Bases

      • Identifying Acids and Bases

      • Help with Acid-Base Reactions

      • Using Acid Dissociation Constant (Ka)

      • Using Base Dissociation Constant (Kb)

      • Help with Buffers

      • Calculating pH and pOH

    • Titrations+5 topics

      • Finding the Equivalence Point

      • Identifying Unknown Concentration

      • Identifying Unknown Volume

      • Help with Titration Curves

  • Thermochemistry and Energetics+5 topics

    • Help with Endothermic and Exothermic Reactions

    • Help with Endergonic and Exergonic Reactions

    • Help with Enthalpy

    • Help with Entropy

    • Help with Gibb's Free Energy

  • Electrochemistry+3 topics

    • Help with Galvanic Cells

    • Help with Electrolytic Cells

    • Help with Anodes and Cathodes

  • Nuclear Chemistry+2 topics

    • Using Isotopic Notation

    • Help with Radioactive Decay

  • Kinetics+3 topics

    • Help with Reaction Rate

    • Help with Reaction Order

    • Help with Rate-Determining Steps