选择题 室温下，下列各组离子在指定溶液中一定能大量共存的是
A．饱和氯水中![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/po5hotaj2ny.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/csbppzqg1vw.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/wsnq2g3kc0x.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/dxikbqxuizt.png\" style=\"vertical-align:middle;\">
B．![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/nxlcjjspj5p.png\" style=\"vertical-align:middle;\">溶液中![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/qddvn0rkbuz.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/cjrub10k5gf.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/po5hotaj2ny.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/mr3x5ubizxm.png\" style=\"vertical-align:middle;\">
C．pH=13的溶液中![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/gjzmcahenw1.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/cjrub10k5gf.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/qddvn0rkbuz.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/qqnltfi3uqx.png\" style=\"vertical-align:middle;\">
D．由水电离![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/kt3rxokbjil.png\" style=\"vertical-align:middle;\">溶液中![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/csbppzqg1vw.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/x0txjpcq1zg.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/wsnq2g3kc0x.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/bckityzhchp.png\" style=\"vertical-align:middle;\">
选择题 室温下，下列各组离子在指定溶液中一定能大量共存的是
A．饱和氯水中![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/po5hotaj2ny.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/csbppzqg1vw.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/wsnq2g3kc0x.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/dxikbqxuizt.png\" style=\"vertical-align:middle;\">
B．![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/nxlcjjspj5p.png\" style=\"vertical-align:middle;\">溶液中![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/qddvn0rkbuz.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/cjrub10k5gf.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/po5hotaj2ny.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/mr3x5ubizxm.png\" style=\"vertical-align:middle;\">
C．pH=13的溶液中![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/gjzmcahenw1.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/cjrub10k5gf.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/qddvn0rkbuz.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/qqnltfi3uqx.png\" style=\"vertical-align:middle;\">
D．由水电离![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/kt3rxokbjil.png\" style=\"vertical-align:middle;\">溶液中![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/csbppzqg1vw.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/x0txjpcq1zg.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/wsnq2g3kc0x.png\" style=\"vertical-align:middle;\">、![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/bckityzhchp.png\" style=\"vertical-align:middle;\">
本题答案：C
本题解析：A错，氯水具有强氧化性，![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/dxikbqxuizt.png\" style=\"vertical-align:middle;\">不能共存；B错，![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/nxlcjjspj5p.png\" style=\"vertical-align:middle;\">能与![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/mr3x5ubizxm.png\" style=\"vertical-align:middle;\">反应生成硫化铜；C正确，pH=13的溶液为碱性溶液，它们可共存；D错，由水电离![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/kt3rxokbjil.png\" style=\"vertical-align:middle;\">溶液可以是酸性溶液，也可以是碱性溶液，在酸性溶液中，![]()
600)makesmallpic(this,600,1800);\' src=\"http://www_php168_com/91files/2016060704/gjzmcahenw1.png\" style=\"vertical-align:middle;\">不能共存会生成苯酚；
本题所属考点：【离子共存】
本题难易程度：【一般】
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