Chapter 17 the d block elements(II)(3.0 hrs) $17.1 The elements of copper family $17.2 The elements of zinc family Aims of teaching: To know general properties of copper group elements.To know properties of oxides,hydroxids and important salts of Cu,conversion of Cu(I)and Cu(Il),cupper complexes.To be familiar with properties of oxides,hydroxids of Ag,important silver complexes.To know general properties of zinc group elements.To master properties ofzinc hydroxide,important reactions ofnin solution,important zinc complexes.To be familiar with oxides ofnCd and Hg.properties of hydroxides of Cd and Hg,conversion of Hg(D)and Hg(II),complexes of Cd and Hg. important and difficult points: Thermal stability and acidity/basicity of oxides and hydroxides of Cu;conversion of Cu(I)and Cu(ll)[Cu(I)is stable at high temperature,solid state,forming complexes or sparingly soluble salts,Cu(II)is stable in solution].Important complexes of Cu and identification of Cu2.instability of oxides and hydroxides of Ag,properties of important complexes of Ag(Agsequence).Amphiphilic properties of oxides and hydroxides ofzinc,important reactions ofZn2 in solution, zinc complexes.identification ofZninstability of oxides of Hg,solubility of sulfides,important reactions in solution and conversion of Hg()and Hg(II) [Hg(Idisproportionates when forming insoluble precipitates and complexes].identification of Hg(I)and Hg(1). 四Schoolwork Schoolwork is assigned after each class,and submitted every week.Totally there are ca.100 practice exercises.Score of schoolwork occupies 10 percent of the total score of the course.Discussion among students is encouraged on important and difficult questions in order to deeply understand and master what have been taught.Each student has to finish independently schoolwork. 五.Examination styles Daily behaves including being out on duty,school work,behaves in classroom and tiny thesis are strengthened,stage examination is emphasized after every two or three chapters so that students can catch up with course plan and guarantee the expected result.Students having enough time and ability are encouraged to practice tiny thesis that will be regarded as a reward.120mins for both mid-term and final,and students will be informed at Iweek in advance. 六.Components of score Chapter 17 the d block elements (II) （3.0 hrs） §17.1 The elements of copper family §17.2 The elements of zinc family Aims of teaching: To know general properties of copper group elements. To know properties of oxides, hydroxids and important salts of Cu, conversion of Cu(I) and Cu(II), cupper complexes. To be familiar with properties of oxides, hydroxids of Ag, important silver complexes. To know general properties of zinc group elements. To master properties of zinc hydroxide, important reactions of Zn2+ in solution, important zinc complexes. To be familiar with oxides of Zn, Cd and Hg, properties of hydroxides of Cd and Hg, conversion of Hg(I) and Hg(II), complexes of Cd and Hg. important and difficult points: Thermal stability and acidity/basicity of oxides and hydroxides of Cu; conversion of Cu(I) and Cu(II) [Cu(I) is stable at high temperature, solid state, forming complexes or sparingly soluble salts; Cu(II) is stable in solution]. Important complexes of Cu and identification of Cu2+ . instability of oxides and hydroxides of Ag, properties of important complexes of Ag (Ag+ sequence). Amphiphilic properties of oxides and hydroxides of zinc, important reactions of Zn2+ in solution, zinc complexes. identification of Zn2+ . instability of oxides of Hg, solubility of sulfides, important reactions in solution and conversion of Hg(I) and Hg(II) [Hg(I) disproportionates when forming insoluble precipitates and complexes]. identification of Hg(II) and Hg(I). 四 Schoolwork Schoolwork is assigned after each class, and submitted every week. Totally there are ca. 100 practice exercises. Score of schoolwork occupies 10 percent of the total score of the course. Discussion among students is encouraged on important and difficult questions in order to deeply understand and master what have been taught. Each student has to finish independently schoolwork. 五. Examination styles Daily behaves including being out on duty, school work, behaves in classroom and tiny thesis are strengthened, stage examination is emphasized after every two or three chapters so that students can catch up with course plan and guarantee the expected result. Students having enough time and ability are encouraged to practice tiny thesis that will be regarded as a reward. 120mins for both mid-term and final, and students will be informed at 1week in advance. 六. Components of score