Courses

Radical Halogenation Sample Question: For each of the following Radical Halogenation reactions, predict the major product. Then, provide a detailed electron-pushing mechanism to illustrate the reaction process. Answer Key: Predicting the Product: In a radical halogenation reaction with Br2, a bromine will replace the most substituted hydrogen in an alkane starting molecule. Bromine will always […]

HX Addition Sample Question For each of the following HX addition reactions, predict the major product(s). Then, provide a detailed electron-pushing mechanism to illustrate the reaction process. Answer Key: *Stereochemistry is not taken into account in the products of these reactions. The purpose of this worksheet is to consider all possible outcomes for the following

E/Z Conformations Example Question: Label each of the double bonds in the molecules below as E or Z. Answer Key: The double bond in this molecule is in an E conformation. The priority group on carbon 1 is the ethyl group highlighted in orange. We know this because the two atoms directly bonded to carbon

Ranking Acid Strength Sample Question: Rank the strengths of the following acids from 1-4 with 1 being the strongest acid and 4 being the weakest. Answer Key: The acidic hydrogen in each molecule is highlighted red. The first property we need to look at is the length of the bond to the acidic hydrogen, which

Molecular Orbital Theory Diagram Sample Questions Molecular Orbital Theory Diagram: Provide a molecular orbital diagram for the orbitals that result from the mixing of the relevant atomic and/or atomic hybrid orbitals. In each case, identify which orbital resulted from the constructive and destructive overlap of the atomic orbital wavefunctions. hydrogen atom + hydrogen atom ->

Formal Charge Sample Question: Assign all formal charges in the following molecules: Answer Key: C1: (4 electrons) – (4 electrons) = 0 4 bonds = 4 electrons, 1 electron/bond C2: (4 electrons) – (4 electrons) = 0 4 bonds = 4 electrons, 1 electron/bond O1: (6 electrons) – (6 electrons) = 0 2 bonds =

Leaving Groups and Nucleophiles Sample Questions: Leaving Groups: In each of the following molecules, identify any leaving groups that are present:         Answer Key: Bromine is a halogen, and all halogens with the exception of fluorine are good leaving groups because they are weak bases once they leave. Weak bases are stable,

Synthesis Sample Question: Draw a reasonable pathway for the synthesis of the product from the starting molecule. All carbons in the final molecule must come from the starting material. Include all isolated intermediates produced in each step of your synthetic scheme. Answer Key:   Strategy Explained: The starting molecule is a 3-carbon chain, and it is the

Course Description: Module 13: Key Topics Covered: Conjugated Dienes: Begin by delving into the concept of conjugated dienes, understanding their structural features and unique reactivity. Explore the reaction of conjugated dienes with HX acids, deciphering the factors that lead to the formation of kinetic and thermodynamic products. Dive into the potential energy surface of the