Chapter 20 Transition Metals and Coordination Chemistry COORDINATION COMPOUNDS -- Lewis Acid - Base reactions: Base – electron pair donor Acid - electron pair acceptor…
Wednesday 1 February 2012 – Morning A2 GCE CHEMISTRY A F325 Equilibria, Energetics and Elements * F 3 1 4 4 8 0 1 1 2 * Candidates answer on the Question Paper. OCR supplied…
IONIC EQUILLIBRIA id1785328 pdfMachine by Broadgun Software - a great PDF writer! - a great PDF creator! - http://www.pdfmachine.com http://www.broadgun.com 1 ACIDS AND BASES…
Wednesday 1 February 2012 – Morning A2 GCE CHEMISTRY A F325 Equilibria, Energetics and Elements * F 3 1 4 4 8 0 1 1 2 * Candidates answer on the Question Paper. OCR supplied…
Valency Combining power of atoms Valency of different elements Valency (historical meaning) - no. of bonds to be formed by an atom. Historically, the values are deduced…
WATER CHEMISTRY Hardness of water: Water which does not produce lather with soap solution readily, but forms a white curd, is called hard water. Hardness in water is that…
Slide 1General physical properties Formation of complexes Colour of complexes INTRODUCTION TO THE TRANSITION ELEMENTS Slide 2 What are transition elements? Transition elements…
Slide 1William L Masterton Cecile N. Hurley http://academic.cengage.com/chemistry/masterton Edward J. Neth University of Connecticut Chapter 16 Precipitation Equilibria Slide…