下列排列顺序正确的是 ( )
①热稳定性:H2O>HF>H2S ②离子半径: F->Na+>Mg2+>Al3+
③酸性:H3PO4>H2SO4>HClO4 ④结合质子能力:OH->CH3COO->Cl-
A.①③ | B.①④ | C.②④ | D.②③ |
下列排列顺序正确的是 ( )
①热稳定性:H2O>HF>H2S ②离子半径: F->Na+>Mg2+>Al3+
③酸性:H3PO4>H2SO4>HClO4 ④结合质子能力:OH->CH3COO->Cl-
A.①③ | B.①④ | C.②④ | D.②③ |
试题篮
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