2019版高考化学一轮复习 章末排查练（三）练习 鲁科版

《2019版高考化学一轮复习 章末排查练（三）练习 鲁科版》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、章末排查练(三)1．钠及其重要化合物①Na和H2O的反应_____________________________________________________________________②Na和CH3COOH的反应_____________________________________________________________________③Na2O2和H2O的反应_____________________________________________________________________④NaH和水的反应____________________

2、_________________________________________________⑤向NaOH溶液中通入过量CO2_____________________________________________________________________⑥将Na2CO3溶液与石灰乳混合_____________________________________________________________________⑦向Na2CO3溶液中通入过量CO2______________________________________________________

3、_______________⑧将Na2CO3和Ca(HCO3)2混合_____________________________________________________________________⑨将含等物质的量NaHCO3溶液和NaOH溶液混合_____________________________________________________________________⑩将含等物质的量NaHCO3溶液与澄清石灰水混合_____________________________________________________________________

4、⑪将NaHCO3溶液与少量澄清石灰水混合_____________________________________________________________________⑫向饱和Na2CO3溶液中通入过量CO2气体_____________________________________________________________________答案：①2Na＋2H2O===2Na＋＋2OH－＋H2↑　②2Na＋2CH3COOH===2CH3COO－＋2Na＋＋H2↑③2Na2O2＋2H2O===4Na＋＋4OH－＋O2↑④NaH＋H2O===Na＋＋OH－＋H2

5、↑　⑤OH－＋CO2===HCO　⑥CO＋Ca(OH)2===CaCO3↓＋2OH－⑦CO＋CO2＋H2O===2HCO　⑧CO＋Ca2＋===CaCO3↓　⑨HCO＋OH－===CO＋H2O　⑩HCO＋Ca2＋＋OH－===CaCO3↓＋H2O　⑪2HCO＋Ca2＋＋2OH－===CaCO3↓＋CO＋2H2O⑫2Na＋＋CO＋CO2＋H2O===2NaHCO3↓2．铝及其重要化合物⑬Al和NaOH溶液的反应_____________________________________________________________________⑭Al(OH)3和NaOH溶液的

6、反应_____________________________________________________________________⑮Al(OH)3和盐酸的反应_____________________________________________________________________⑯Al2O3和NaOH的反应_____________________________________________________________________⑰Al2O3和盐酸的反应__________________________________________

7、___________________________⑱Na[Al(OH)4]和过量盐酸的反应_____________________________________________________________________⑲向Na[Al(OH)4]溶液中通入过量CO2气体_____________________________________________________________________⑳将Na[Al(OH)4]与NaHCO3混合______________________