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ERIC Number: EJ960358
Record Type: Journal
Publication Date: 2011-Dec
Pages: 4
Abstractor: As Provided
ISBN: N/A
ISSN: ISSN-0021-9584
EISSN: N/A
Arrow Pushing: A Rational, Participatory Approach to Teaching Descriptive Inorganic Chemistry
Berg, Steffen; Ghosh, Abhik
Journal of Chemical Education, v88 n12 p1663-1666 Dec 2011
Inorganic chemistry at core consists of a vast array of molecules and chemical reactions. To master the subject, students must learn to think intelligently about this vast body of facts, a feat seldom accomplished in an introductory course. All too often, young undergraduate students perceive the field as an amorphous and illogical body of information that has to be memorized. Organic chemistry, by contrast, because of its emphasis on the reaction mechanisms, is perceived as a far more rational field. We have found that a mechanistic approach also works well for introductory inorganic chemistry. Recognizing common inorganic species as electrophiles and nucleophiles, coupled with organic-style arrow pushing, provides a gentle and stimulating introduction to the field. The inherently participatory nature of the arrow-pushing approach greatly enhances the students' sense of personal engagement in the course.
Division of Chemical Education, Inc and ACS Publications Division of the American Chemical Society. 1155 Sixteenth Street NW, Washington, DC 20036. Tel: 800-227-5558; Tel: 202-872-4600; e-mail: eic@jce.acs.org; Web site: http://pubs.acs.org/jchemeduc
Publication Type: Journal Articles; Reports - Descriptive
Education Level: Higher Education
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A