• 2022-06-28
    下列试剂的组合中,不能于制备2-甲基-2-丁醇的是[ ].
    A: [img=577x139]180364ac8a67988.jpg[/img]
    B: [img=537x140]180364ac952fd34.jpg[/img]
    C: [img=683x110]180364aca0c81e9.jpg[/img]
    D: [img=480x113]180364acac16765.jpg[/img]