Chemical reactions Acids, bases and salts The Periodic Table Metals Air and water Sulfur Carbonates Organic chemistry考查内容分为三个层面: AO1 knowledge with understanding(理解知识) AO2 Handling information and problem solving(处理信息和解决问题) AO3 Experimental skills and investigations(实验技能和调查)...
工作计划剑桥igcse化学0620sow unit acids bases salts.pdf,Scheme of work – Cambridge IGCSE® Chemistry (0620) Unit 4: Acids, bases and salts Recommended prior knowledge Students should be familiar with the laboratory techniques introduced in Unit 1 and
Insoluble substance which neutralise acids to form a salt and water Proton acceptors What are alkalies Alkalies are bases that are soluable. Strong alkalis produce lots of OH- ions in water and weak alkalis produce few OH- in water What is the pH of alkalis?
1 States of matter 2 Atoms, elements and compounds 3 Stoichiometry 4 Electrochemistry 5 Chemical energetics 6 Chemical reactions 7 Acids, bases and salts 8 The Periodic Table 9 Metals 10 Chemistry of the environment 11 Organic chemistry 12 Experimental techniques and chemical analysis 如果需要国际学校...
7.Acids, bases and salts酸、碱、盐 8.The Periodic Table元素周期表 9.Metals金属 10.Chemistry of the environment环境化学 11.Organic chemistry有机化学 12.Experimental techniques and chemical analysis实验技术和化学分析 二、IGCSE核心学习目标 1.让学生获取科学知识,理解科学理论和实践; ...
Richard Harwood and Ian Lodge Cambridge IGCSE® Chemistry Workbook Fourth edition 5 Acids, bases and salts Defi nitions to learn ◆ acid a substance that dissolves in water to give a solution with a pH below 7 ◆ base a substance which will neutralise an acid to give a salt and water...
2.Rates of reaction and chemical equilibrium Rates of reaction Chemical equilibrium 3.Thermochemistry Fundamentals of thermodynamics Thermochemical measurements Energy storage 4.Acids, bases and salts Strong and weak acids Acid-base reactions 5.Electrochemistry Electrolytes and nonelectrolytes Electrolysis and ...
Acids, bases and salts 酸碱盐 The Periodic Table 元素周期表 Metals 金属 Air and water 空气与水 Sulfur 硫 Carbonates 碳酸化合物 Organic chemistry 有机化学 外部评估考核 考核A 考核形式:笔试 考试题形:选择题 考试编号:0620/22 考试时长:45分钟 ...
Chapter 8 acids,bases and salts 酸碱和盐 Chapter 9 the periodic table 元素周期表 Chapter 10 metals 金属 Chapter 11 air and water 空气和水 Chapter 12 sufur 硫 Chapter 13 inorganic carbon chemistry 无机碳化学 Chapter 14 organic chemistry 1 有机化学1 ...
CambridgeIGCSEChemistry,Fourthedition RichardHarwoodandIanLodge Chapter5:Acids,basesandsalts 5Acids,basesandsalts Exercise5.1Acidandbasereactions–neutralisation Thisexercisewillhelpyoufamiliariseyourselfwithsomeofthetermsinvolvedintalkingaboutacids and bases. ...