AU Drawing and Naming Molecules Questions
SCH4U – Unit 1 Assignment
Part 1 – Drawing and Naming Molecules
All drawings must be done by hand and show the expanded structure (all atoms) of the molecules. All names must follow the naming conventions that we covered in class this semester.
Draw and name six molecules from the organic families (each molecule must be from a different family) that we learned this semester. Each molecule must have:
? A different alkyl group ? A different number of carbons in the base of the molecule ? At least one double or triple bond ? Two of either phenyl or halogen branches ? An explanation of the naming process
Molecule 1 Molecule 2 Molecule 3 Molecule 4 Molecule 5 Molecule 6
Part 2 – Chemical Reactions
Fill in the table for the following reactions. All drawings must be done by hand and show the expanded structure (all atoms) of the molecules involved in the reaction that you are describing. All names must follow the naming conventions that we covered in class this semester.
1. Addition of an acid reaction. The organic molecule must be an alcohol with one double bond between two of its carbon atoms. It must also have a phenyl group and two halogen branches. The reaction must show that you have an understanding of Markovnikov’s rule. The acid must be HBr.
General Description of the Reaction: Complete Reaction with Names: Complete Reaction with Drawings of the Molecules (Insert Image Here):
2. Polymerisation reaction. The organic molecule must be an alcohol with one double bond between two of its carbon atoms. It must also have a methyl group and a halogen branch. General Description of the Reaction: Complete Reaction with Names: Complete Reaction with Drawings of the Molecules (Insert Image(s) Here):
3. Esterification reaction. The alcohol must be four carbons in length and have the hydroxyl group on the second carbon. The carboxylic acid must have a triple bond between two of its carbons and have an isopropyl branch. It should also have two methyl groups and a phenyl branch. General Description of the Reaction: Complete Reaction with Names: Complete Reaction with Drawings of the Molecules (Insert Image Here):
4. Substitution reaction. The organic molecule must be a ketone with multiple double bonds between carbon atoms. It must be at least six carbons in length and have at least one propyl branch. The reaction must produce HCl. General Description of the Reaction: Complete Reaction with Names: Complete Reaction with Drawings of the Molecules (Insert Image Here):
5. Elimination reaction. You can make the criteria for the molecules in this reaction. Show your creativity in the organic molecules that you select here. Try to include different naming aspects that we learned in this unit. General Description of the Reaction: Complete Reaction with Names: Complete Reaction with Drawings of the Molecules (Insert Image Here):
