摘要:下列溶液中: ①0.1 mol/LHCl溶液 ②0.1mol/LH2 SO4 溶液 ③0.1mol/LNaOH溶液 ④0.1mol/L CH3COOH溶液 c( H+ )由大到小的排列顺序是
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下列溶液中: ①0.1 mol/L HCl溶液 ②0.1 mol/L NaOH溶液 ③0.1 mol/L CH3COOH溶液 ④0.6 mol/L H2SO4,c(H+)由小到大的排列顺序正确的是 | |
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A. |
④③②① |
B. |
②③④① |
C. |
④③①② |
D. |
②③①④ |