下面关于临界胶束浓度的叙述,错误的是( ) A.表面活性剂分子缔合形成胶束的最低浓度即为临界胶束浓度 B.具有相同亲水基的同系列表面活性剂,若亲油基团越大,则临界胶束浓度越大 C.在临界胶束浓度时,溶液的表面张力基本上达到最低值 D.在临界胶束浓度到达后的一定范围内,单位体积内胶束数量和表面活性剂的总浓度几乎成正比 A. 1 B. 1 C. 1 D. 1
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