Chemistry & chemical reactivity : Study guide / Kotz & Treichel. Chemistry and chemical reactivity Kotz, John C. Treichel, Paul. Pence, Harry E. Chemistry. 540 PES Earlier editions by John C. Kotz and Keith F. Purcell. Fort Worth : Saunders College Publishing, c1996. c1996. 1996 Text 428 p. ; eng Saunders golden sunburst series Saunders golden sunburst series.