College Chemistry: Help and Review

Course Summary

Get the most out of your college chemistry classes by supplementing your study with our College Chemistry: Help and Review course. You'll go over the topics you're studying in class with our short video lessons and can test your understanding using the chapter tests and quizzes.
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15 chapters in College Chemistry: Help and Review

Course Practice Test

Check your knowledge of this course with a 50-question practice test.
  • Comprehensive test covering all topics
  • Detailed video explanations for wrong answers
Week {{::cp.getGoalWeekForTopic(4, 15)}}
Course Progress Best Score
Lesson 1 - The Octet Rule and Lewis Structures of Atoms  Take Quiz
Lesson 2 - Ions: Predicting Formation, Charge, and Formulas of Ions  Take Quiz
Lesson 3 - Ionic Compounds: Formation, Lattice Energy and Properties  Take Quiz
Lesson 4 - Naming Ionic Compounds: Simple Binary, Transition Metal & Polyatomic Ion Compounds  Take Quiz
Lesson 5 - Writing Ionic Compound Formulas: Binary & Polyatomic Compounds  Take Quiz
Lesson 6 - Covalent Compounds: Properties, Naming & Formation  Take Quiz
Lesson 7 - Lewis Structures: Single, Double & Triple Bonds  Take Quiz
Lesson 8 - Lewis Dot Structures: Polyatomic Ions  Take Quiz
Lesson 9 - Lewis Dot Structures: Resonance  Take Quiz
Lesson 10 - Covalent Bonds: Predicting Bond Polarity and Ionic Character  Take Quiz
Lesson 11 - VSEPR Theory & Molecule Shapes  Take Quiz
Lesson 12 - Hydrogen Bonding, Dipole-Dipole & Ion-Dipole Forces: Strong Intermolecular Forces  Take Quiz
Lesson 13 - London Dispersion Forces (Van Der Waals Forces): Weak Intermolecular Forces  Take Quiz
Lesson 14 - Using Orbital Hybridization and Valence Bond Theory to Predict Molecular Shape  Take Quiz
Lesson 15 - Molecular Orbital Theory: Tutorial and Diagrams  Take Quiz
Lesson 16 - Metallic Bonding: The Electron-Sea Model & Why Metals Are Good Electrical Conductors  Take Quiz
Lesson 17 - Intramolecular Bonding and Identification of Organic and Inorganic Macromolecules  Take Quiz
Lesson 18 - Organic Molecules: Alkanes, Alkenes, Aromatic Hydrocarbons and Isomers  Take Quiz
Lesson 19 - Functional Groups in Organic Molecules  Take Quiz
Lesson 20 - Triple Bond: Definition & Examples  Take Quiz
Lesson 21 - The 3 Allotropes of Carbon  Take Quiz
Lesson 22 - The 4 Types of Bonds Carbon Can Form  Take Quiz
Lesson 23 - Zwitterion: Structure & Function  Take Quiz
Lesson 24 - Double Displacement Reaction: Definition & Examples  Take Quiz
Lesson 25 - Alkanes: Definition, Properties, Formula & Examples  Take Quiz
Lesson 26 - Butyl: Structure, Uses & Formula  Take Quiz
Lesson 27 - H2SO3: Definition & Lewis Structure  Take Quiz
Lesson 28 - Lattice Energy: Definition, Trends & Equation  Take Quiz
Lesson 29 - Nonpolar Molecule: Definition & Examples  Take Quiz
Week {{::cp.getGoalWeekForTopic(9, 15)}}
Course Progress Best Score
Lesson 1 - Decomposition and Synthesis Reactions  Take Quiz
Lesson 2 - The Arrhenius Definition of Acids and Bases  Take Quiz
Lesson 3 - The Bronsted-Lowry and Lewis Definition of Acids and Bases  Take Quiz
Lesson 4 - Neutralization and Acid-Base Reactions  Take Quiz
Lesson 5 - Dissociation Constant and Autoionization of Water  Take Quiz
Lesson 6 - The pH Scale: Calculating the pH of a Solution  Take Quiz
Lesson 7 - Coordination Chemistry: Bonding in Coordinated Compounds  Take Quiz
Lesson 8 - Precipitation Reactions: Predicting Precipitates and Net Ionic Equations  Take Quiz
Lesson 9 - Assigning Oxidation Numbers to Elements in a Chemical Formula  Take Quiz
Lesson 10 - Balancing Redox Reactions and Identifying Oxidizing and Reducing Agents  Take Quiz
Lesson 11 - The Activity Series: Predicting Products of Single Displacement Reactions  Take Quiz
Lesson 12 - Electrochemical Cells and Electrochemistry  Take Quiz
Lesson 13 - Cathode and Anode Half-Cell Reactions  Take Quiz
Lesson 14 - Writing and Balancing Combustion Reactions  Take Quiz
Lesson 15 - What is a Binary Acid?  Take Quiz
Lesson 16 - What is a Conjugate Acid? - Definition & Examples  Take Quiz
Lesson 17 - Acyl Chloride: Reactions & Synthesis  Take Quiz
Lesson 18 - Balanced Chemical Equation: Definition & Examples  Take Quiz
Lesson 19 - Activated Complex: Definition & Theory  Take Quiz
Lesson 20 - Chemical Change: Signs & Evidence  Take Quiz
Lesson 21 - Chemical vs. Physical Change  Take Quiz
Lesson 22 - Summary of Alkyne Reactions  Take Quiz
Lesson 23 - Substitution Reaction Examples in Organic Chemistry  Take Quiz
Lesson 24 - Elimination Reactions In Organic Chemistry  Take Quiz
Lesson 25 - The Grignard Reaction Mechanism  Take Quiz
Lesson 26 - Grignard Reagent: Formation, Synthesis & Preparation  Take Quiz
Lesson 27 - History of the Grignard Reaction  Take Quiz
Lesson 28 - Grignard Reaction with Alcohol, Ketone & Aldehyde  Take Quiz
Lesson 29 - Ketone Reactions  Take Quiz
Lesson 30 - Carboxylic Acids Reactions  Take Quiz
Lesson 31 - Amides Reactions  Take Quiz
Lesson 32 - Types of Reaction Mechanisms in Organic Chemistry  Take Quiz
Lesson 33 - The Total of All Chemical Reactions in an Organism  Take Quiz
Lesson 34 - Chemical Synthesis: Definition & Examples  Take Quiz
Week {{::cp.getGoalWeekForTopic(14, 15)}}
Course Progress Best Score
Lesson 1 - What is a Stereocenter? - Definition, Identification & Examples  Take Quiz
Lesson 2 - What are Diastereomers? - Definition, Examples & Separation  Take Quiz
Lesson 3 - Diastereoselectivity: Definition, Mechanism & Example  Take Quiz
Lesson 4 - Syn & Anti Addition in Stereochemistry: Mechanism, Reactions & Examples  Take Quiz
Lesson 5 - Regioselectivity, Stereoselectivity & Chemoselectivity: Definitions & Examples  Take Quiz
Lesson 6 - Topicity in Stereochemistry: Relationships & Examples  Take Quiz
Lesson 7 - Rotational Direction of Plane-Polarized Light: Dextrorotation & Levorotation  Take Quiz
Lesson 8 - Mutarotation in Chemistry: Definition, Mechanism & Examples  Take Quiz
Lesson 9 - What is an Epimer? - Definition in Chemistry & Examples  Take Quiz
Lesson 10 - Allylic Strain Energy in Organic Chemistry  Take Quiz
Lesson 11 - What is an Asymmetric Carbon? - Definition, Identification & Examples  Take Quiz
Lesson 12 - Relative Configuration in Organic Chemistry: Definition & Examples  Take Quiz
Lesson 13 - Bredt's Rule in Organic Chemistry  Take Quiz
Lesson 14 - Fischer Projections in Organic Chemistry: Definition, Examples & Interpretation  Take Quiz
Lesson 15 - Ring Flip in Organic Chemistry: Definition, Structure & Examples  Take Quiz
Lesson 16 - Atropisomers in Organic Chemistry: Definition, Examples & Chirality  Take Quiz

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Practice Tests in this course
Check your knowledge of this course with a 50-question practice test. Once you take the test, you will receive a detailed exam report complete with your personal statistics and even specific lessons to focus on! Take the practice test now
Your detailed study guide will include:
  • Answers and detailed explanations to each question
  • Video lessons to explain complicated concepts
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