2011-2012学年高中化学 专题3 从矿物到基础材料本专题复习课同步教学案 苏教版必修1

专题 3 从矿物到基础材料本专题复习课一、从矿物中获取的材料铝土矿――→Al2O3――→Al―→铝合金铁矿石――→Fe――→钢铜矿石―→高温煅炼、生物炼铜―→Cu(粗)――→精铜—二、几种重要物质之间的转化关系1．铝及其重要化合物①________________________________________________________________________②________________________________________________________________________③________________________________________________________________________④________________________________________________________________________⑤________________________________________________________________________⑥________________________________________________________________________⑦________________________________________________________________________⑧________________________________________________________________________⑨________________________________________________________________________2．铁及其重要化合物①________________________________________________________________________②________________________________________________________________________③________________________________________________________________________④________________________________________________________________________⑤________________________________________________________________________⑥________________________________________________________________________⑦________________________________________________________________________⑧________________________________________________________________________⑨________________________________________________________________________⑩________________________________________________________________________3．铜及其化合物4．硅及其化合物1．为适应火车提速，一些铁路线上原有的短轨需要连接为超长轨。工人常用 2Al＋Fe2O3=====Al2O3＋2Fe 这一反应原理来焊接钢轨。下列有关该反应的说法中，正确的是( )A．该反应属于化合反应B．该反应属于复分解反应C．该反应属于置换反应D．该反应中铁元素的化合价升高2．甲、乙、丙、丁分别是 Al2(SO4)3、FeSO4、NaOH、BaCl2四种物质中的一种。若将...