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考情综述2010年考试大纲对原电池和电解池的要求:(1)理解原电池和电解池的工作原理,能写出常见的简单电极反应和电池反应方程式。(2)了解常见的化学电源,认识化学能与电能相互转化的实际意义及其重要应用。(3)认识金属腐蚀的危害,理解金属发生电化学腐蚀的原因,能选用恰当的措施防止铁、铝等金
Test Summary 2010 exam outline of the original battery and electrolytic cell requirements: (1) understand the original battery and electrolytic cell works, can write common simple electrode reaction and battery reaction equation. (2) to understand the common chemical power supply, recognize the practical significance of chemical energy and electric energy mutual transformation and its important application. (3) understanding of the dangers of metal corrosion, electrochemical corrosion of metal understanding of the reasons, can choose the appropriate measures to prevent iron, aluminum and other gold