UNE Organic Chemistry Final Questions & Answers
Choose the correct curved arrow mechanism for this
Lewis acid-base reaction. involves NH2 and BH3
Choose the correct curved arrow mechanism for this
Lewis acid-base reaction. involves br and positive
Based on the pKa values, predict the direction of the This reaction will yield a mixture of products
following reaction.
Based on the pKa values, predict the direction of the 10^(products pka - reactants pka)
following reaction. Reactant = pka 9, Product = pka 35
10^35 - 10^9
10^26 is greater than 10^4
This means that the reaction is product favored
Choose the best name for the following structure. 3-methylheptane
Choose the Newman projection that best represents the
following skeletal structure.
Identify the primary type of strain present in the following Steric Strain
molecule.
Identify the primary type of strain present in the following Torsional Strain
molecule. part 2
Identify the primary type of strain present in the following Torsional Strain
molecule. part 3
, UNE Organic Chemistry Final Questions & Answers
Choose the most stable conformation of cis-1,4-
dimethylcyclohexane.
Choose the most stable conformation of trans-1,4-
dimethylcyclohexane.
Identify the site of steric strain in this structure. A-C
Identify the site of steric strain in this structure. part 2 A - C and C - E
Identify the site of steric strain in this structure. part 3 A-C
Choose the most stable chair conformation of this
compound.
Choose the most stable chair conformation of this
compound. part 2
Identify which of the following molecules would have two
possible enantiomers.
Identify which of the following molecules would have two
possible enantiomers. part 2
Identify which of the following molecules would have two
possible enantiomers. part 3
Choose the correct curved arrow mechanism for this
Lewis acid-base reaction. involves NH2 and BH3
Choose the correct curved arrow mechanism for this
Lewis acid-base reaction. involves br and positive
Based on the pKa values, predict the direction of the This reaction will yield a mixture of products
following reaction.
Based on the pKa values, predict the direction of the 10^(products pka - reactants pka)
following reaction. Reactant = pka 9, Product = pka 35
10^35 - 10^9
10^26 is greater than 10^4
This means that the reaction is product favored
Choose the best name for the following structure. 3-methylheptane
Choose the Newman projection that best represents the
following skeletal structure.
Identify the primary type of strain present in the following Steric Strain
molecule.
Identify the primary type of strain present in the following Torsional Strain
molecule. part 2
Identify the primary type of strain present in the following Torsional Strain
molecule. part 3
, UNE Organic Chemistry Final Questions & Answers
Choose the most stable conformation of cis-1,4-
dimethylcyclohexane.
Choose the most stable conformation of trans-1,4-
dimethylcyclohexane.
Identify the site of steric strain in this structure. A-C
Identify the site of steric strain in this structure. part 2 A - C and C - E
Identify the site of steric strain in this structure. part 3 A-C
Choose the most stable chair conformation of this
compound.
Choose the most stable chair conformation of this
compound. part 2
Identify which of the following molecules would have two
possible enantiomers.
Identify which of the following molecules would have two
possible enantiomers. part 2
Identify which of the following molecules would have two
possible enantiomers. part 3
