单选题 适中0.65 引用2 组卷469
下列实验过程中产生的现象与图中曲线变化相对应的是
A.AlCl3溶液中滴入NaOH溶液![]() |
B.pH=1的醋酸溶液和盐酸分别加水稀释![]() |
C.氨气通入醋酸溶液中![]() |
D.SO2气体通入溴水中![]() |
2013·安徽合肥·一模
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下列图示与对应的叙述相符的是
![](https://img.xkw.com/dksih/QBM/2013/12/30/1576108747382784/1576108747653120/STEM/7c312780f67e42fd8af843ad5f88ee62.png?resizew=90)
![](https://img.xkw.com/dksih/QBM/2013/12/30/1576108747382784/1576108747653120/STEM/fdf9f828b3ac48b9a49eb1a91cd3cdb7.png?resizew=126)
![](https://img.xkw.com/dksih/QBM/2013/12/30/1576108747382784/1576108747653120/STEM/af7cfa44c61c412e995fa1090fc6b4c5.png?resizew=113)
![](https://img.xkw.com/dksih/QBM/2013/12/30/1576108747382784/1576108747653120/STEM/3f51dece10a94264bacf62af0036fc53.png?resizew=127)
图1 图2 图3 图4
![](https://img.xkw.com/dksih/QBM/2013/12/30/1576108747382784/1576108747653120/STEM/7c312780f67e42fd8af843ad5f88ee62.png?resizew=90)
![](https://img.xkw.com/dksih/QBM/2013/12/30/1576108747382784/1576108747653120/STEM/fdf9f828b3ac48b9a49eb1a91cd3cdb7.png?resizew=126)
![](https://img.xkw.com/dksih/QBM/2013/12/30/1576108747382784/1576108747653120/STEM/af7cfa44c61c412e995fa1090fc6b4c5.png?resizew=113)
![](https://img.xkw.com/dksih/QBM/2013/12/30/1576108747382784/1576108747653120/STEM/3f51dece10a94264bacf62af0036fc53.png?resizew=127)
图1 图2 图3 图4
A.图1表示向等体积、等物质的量浓度的盐酸和醋酸溶液中,分别加入足量镁粉 |
B.图2表示向Ba(OH)2、KAlO2混合溶液中通入CO2 |
C.图3表示表示向盐酸和醋酸混合溶液中滴入氨水 |
D.图4表示在含等物质的量NaHCO3、Na2CO3的混合溶液中滴加0.1mol·L-1盐酸至过量时,产生气体的体积与消耗盐酸的关系 |
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