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Presentation transcript:

Supplemental Instruction Leader: Kelsey Chem 231 Dr. Kingston

Which substituent would rank the least priority? A) Carboxylic acid B) Ketone C) Amide D) Aldehyde

How many stereoisomers of Glucose are there? 4 8 16 32

Which of the following compounds are achiral? 1) 2) 3) Only 1 Only 2 Both 1 and 3 Both 1 and 2

What is the relationship between the following molecules? Enantiomers Diastereomers Meso Identical compounds

Determine the double bond stereochemistry (E or Z)

What is the relationship between the following molecules? Enantiomers Diastereomers Meso Constiutional

Determine the double bond stereochemistry (E or Z)