12A Lecture Slides, Videos, Practice Problems

Quiz Practice Problems – doing these practice problems and spreading them out over time are really good for active retrieval of information to improve your long term retention. Important: Try answering the questions first before you look at the solutions.

Objective 4: pKa table (more extensive than the pKa table in the textbook)

ObjectiveLecture SlidesLecture VideoQuiz Practice ProblemsPractice Problem Solutions
Introduction IntroductionIntro video
1. Organic Formulas, StructuresObjective 1Bonding video
Formula, Lewis, skeletal structures video
Shape, polarity, IM forces video
VB theory, shape video
Quiz Practice ProblemsPractice Problems Solutions
2. Isomers, Formal Charge, Most Likely StructureObjective 2Isomers, same, different video
Formal charge video
Quiz Practice ProblemsPractice Problems Solutions
3. Resonance StructuresObjective 3Curved arrows video
Major/minor contributors video
Quiz Practice ProblemsPractice Problems Solutions
4. Reactivity 1: Acid-BaseObjective 4pKa, strength video
Reactions, curved arrows video
Quiz Practice ProblemsPractice Problems Solutions
5. Alkane Chains, RingsObjective 5Hydrocarbons video
Naming HC video
Quiz Practice ProblemsPractice Problems Solutions
6. Conformational IsomersObjective 6Chain conformers video
Ring conformers video
Quiz Practice ProblemsPractice Problems Solutions
7. Enantiomers, DiastereomersObjective 7Introduction video
ID chirality centers, configuration video
More than 1 chirality center video
Quiz Practice ProblemsPractice Problems Solutions
8. Reactivity 2: Nucleophiles, Electrophiles. Common bond making/breaking processesObjective 8Nucleophiles, electrophiles video
Mechanisms, curved arrows video
Reactivity principles and trends video
Quiz Practice ProblemsPractice Problems Solutions
9. Substitution ReactionsObjective 9structural features video
predict products video
mechanisms video
solvent effects video
Quiz Practice ProblemsPractice Problems Solutions
10. Elimination ReactionsObjective 10Struc features, mechanisms video
Alkene stability, cis/trans, E/Z, naming video
Quiz Practice ProblemsPractice Problems Solutions
11. Substitution vs. EliminationObjective 11Draw sub and elim products video
Predict major product of sub/elim video
Quiz Practice ProblemsPractice Problems Solutions
12. Addition Reactions: AlkenesObjective 12HX and H2O Addn video
X2, X2/H2O, H2 Addition video
Quiz Practice ProblemsPractice Problems Solutions
13. Addition Reactions: AlkynesObjective 13Alkyne addition video
Acetylide ion in synthesis video
Quiz Practice ProblemsPractice Problems Solutions
14. Radical ReactionsObjective 14reactions video
mechanisms video
Plastics video
Quiz Practice ProblemsPractice Problems Solutions
15. Organic SynthesisObjective 15strategies video
practice video
Quiz Practice ProblemsPractice Problems Solutions