高中化学 第三章 金属及其化合物本章复习课课时作业 新人教版必修1-新人教版高一必修1化学试题VIP免费

【学案导学设计】2015-2016学年高中化学第三章金属及其化合物本章复习课课时作业新人教版必修1一、根据下列转化关系，完成相关反应的化学方程式1．钠及其重要化合物①________________________________________________________________________②________________________________________________________________________③________________________________________________________________________④________________________________________________________________________⑤________________________________________________________________________⑥________________________________________________________________________⑦________________________________________________________________________⑧________________________________________________________________________⑨________________________________________________________________________⑩________________________________________________________________________2．铝及其重要化合物①________________________________________________________________________②________________________________________________________________________③________________________________________________________________________④________________________________________________________________________⑤________________________________________________________________________⑥________________________________________________________________________⑦________________________________________________________________________⑧________________________________________________________________________⑨________________________________________________________________________3．铁及其重要化合物①________________________________________________________________________②________________________________________________________________________③________________________________________________________________________④________________________________________________________________________⑤________________________________________________________________________⑥________________________________________________________________________⑦________________________________________________________________________⑧________________________________________________________________________⑨________________________________________________________________________⑩________________________________________________________________________二、相关物质的鉴别和检验1．Na2CO3和NaHCO3的鉴别(1)固体粉末：________(2)溶液：加入________或________溶液2．Al3＋的检验向溶液中滴加过量的________溶液，根据现象鉴别。3．Fe2＋、Fe3＋的检验(1)Fe3＋的检验向待测液中滴加____________，根据溶液出现的现象判断。(2)Fe2＋的检验①向待测液中滴加____________，再加入______，据实验现象判断。②向待测液中加入__________溶液，据沉淀的颜色变化判断。1．随着人们生活节奏的加快，方便的小包装食品已被广泛接受。为了延长食品的保质期，防止食品受潮及富脂食品氧化变质，可用适当方法在包装袋中装入()A．无水硫酸铜、蔗糖B．生石灰、硫酸亚铁C．食盐、硫酸亚铁D．生石灰、食盐2．钠着火时，应选用灭火的是()A．煤油B．水C．沙土D．泡沫灭火器3．50g镁、锌、铝的混合物与适量的稀硫酸反应，得三种盐的混合溶液，然后加热、蒸发、结晶得晶体(不含结晶水)218g，则反应中得到H2的质量为()A．2gB．3gC．3.5gD．4.5g4．实验室需要使AlCl3溶液中的Al3＋全部沉淀出来，适宜用的试剂是()A．NaOH溶液B．Ba(OH)2溶液C．硫酸D．氨水5．有100mL3mol/L的氢氧化钠溶液和100mL1mol/L的氯化铝溶液。按如下两种方法进行实验：①将氢...