某无色溶液中,若加入溴水,溴水褪色,若加入NH4HCO3,固体溶解并产生刺激性气味的气体则该溶液中可能存在的离子组是 A Na+,Mg2+,S2-,clo- B H+ Na+ SO42- NO3- C .K+.Ca2+ oH- NO3- D Na+ k+ cl- oH- 正确答案是D,我
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![某无色溶液中,若加入溴水,溴水褪色,若加入NH4HCO3,固体溶解并产生刺激性气味的气体则该溶液中可能存在的离子组是 A Na+,Mg2+,S2-,clo- B H+ Na+ SO42- NO3- C .K+.Ca2+ oH- NO3- D Na+ k+ cl- oH- 正确答案是D,我](/uploads/image/z/13807856-56-6.jpg?t=%E6%9F%90%E6%97%A0%E8%89%B2%E6%BA%B6%E6%B6%B2%E4%B8%AD%2C%E8%8B%A5%E5%8A%A0%E5%85%A5%E6%BA%B4%E6%B0%B4%2C%E6%BA%B4%E6%B0%B4%E8%A4%AA%E8%89%B2%2C%E8%8B%A5%E5%8A%A0%E5%85%A5NH4HCO3%2C%E5%9B%BA%E4%BD%93%E6%BA%B6%E8%A7%A3%E5%B9%B6%E4%BA%A7%E7%94%9F%E5%88%BA%E6%BF%80%E6%80%A7%E6%B0%94%E5%91%B3%E7%9A%84%E6%B0%94%E4%BD%93%E5%88%99%E8%AF%A5%E6%BA%B6%E6%B6%B2%E4%B8%AD%E5%8F%AF%E8%83%BD%E5%AD%98%E5%9C%A8%E7%9A%84%E7%A6%BB%E5%AD%90%E7%BB%84%E6%98%AF+A+Na%2B%2CMg2%2B%2CS2-%2Cclo-+B+H%2B+Na%2B+SO42-+NO3-+C+.K%2B.Ca2%2B+oH-+NO3-+D+Na%2B+k%2B+cl-+oH-+%E6%AD%A3%E7%A1%AE%E7%AD%94%E6%A1%88%E6%98%AFD%2C%E6%88%91)
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