pKa Values: This list was originally collected by W. P. Jencks and F. H. Westheimer and compiled by R. Williams.
ConcepTest questions about chemical reactions, acid-base, redox, precipitation.
ConcepTest questions about electronic structure.
This page presents organic chemistry exam/quiz questions about free radicals. There are four questions about Homolytic Bond-Dissociation Energy, two on Halogenation, and three on Polymerization.
General chemistry WebCT exam/quiz questions. The Bonding topic deals with the different types of bonding and other considerations such as bond length, strength, placement and energy.
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