Module 2 - Molecular Forces.pdf

ORGANIC CHEMISTRY: Molecular Forces MOLECULAR FORCES ATTRACTIVE FORCE REPULSIVE FORCE Forces that prevent the molecules from Necessary for molecules ______________ and to _____________________...

ORGANIC CHEMISTRY: Molecular Forces MOLECULAR FORCES ATTRACTIVE FORCE REPULSIVE FORCE Forces that prevent the molecules from Necessary for molecules ______________ and to _____________________ __________________ each other MOLECULAR FORCES INTRAMOLECULAR INTERMOLECULAR Forces _________________ Forces _________________ molecules molecules TYPES OF INTRAMOLECULAR FORCES TYPE DESCRIPTION EXAMPLE _____________ of electrons Bond energy: __________ Covalent Types: Non-polar covalent: _____________ Polar covalent: ___________ TYPES OF INTRAMOLECULAR FORCES TYPE DESCRIPTION EXAMPLE _____________ of electrons Ionic Bond energy: __________ TYPES OF INTERMOLECULAR FORCES TYPE DESCRIPTION EXAMPLE ________________ interactions between A. Van der molecules, yet they Waals involve charge–charge Interactions TYPES OF VAN DER WAALS FORCES BOND TYPE AKA EFFECT EXAMPLE ENERGY Acetone, Dipole-Dipole alcohol, phenol, HCl Ethyl acetate, Dipole-Induced methylene Dipole chloride, ether Induced CS2, CCl4, Dipole-Induced hexane Dipole TYPES OF INTERMOLECULAR FORCES TYPE DESCRIPTION EXAMPLE Partial charge end of B. Ion- the dipole will be Dipole attracted to the ion TYPES OF INTERMOLECULAR FORCES TYPE DESCRIPTION EXAMPLE C. Ion- Between ionic Induced molecules and Dipole nonpolar molecules TYPES OF INTERMOLECULAR FORCES TYPE DESCRIPTION EXAMPLE AKA: ________________ WATER The interaction between a _____ DIELECTRIC molecule containing CONSTANT D. Hydrogen hydrogen atom and a ABNORMALLY Bond strongly electronegative _____ VAPOR atom PRESSURE Bond energy: _____ BOILING ______________ POINT