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  Home > JCE Print > Journal of Chemical Education > Issues > 2002  > February  >
In the Classroom
Overhead Projector Demonstrations
Of Magnets and Mechanisms
Edward G. Neeland
Department of Chemistry, Okanagan University-College, Kelowna, BC Canada
Cover
February 2002
Vol. 79 No. 2
p. 186
Abstract
Bar magnets overlaid on a drawn molecule and projected using an overhead effectively illustrates the approach of a nucleophile on an electrophilic center and subsequent loss of a leaving group. This practical demonstration facilitates the understanding of electron flow (mechanism) of a reaction.
More Information
*  Citation
 Neeland, Edward G. J. Chem. Educ. 2002 79 186.
*  Keywords
 Magnetic Properties; Mechanisms; Organic Chemistry; Teaching/Learning Theory/Practice
*  History
 Created:
Last Updated:		 January 2, 2002
March 16, 2005
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