問題詳情

4.在Sn2+(aq) + Fe3+(aq) → Sn4+(aq) + Fe2+(aq)(未平衡)中,
【題組】(1)何者為氧化劑?____________

參考答案

答案:B
難度:簡單0.759868
統計:A(6),B(231),C(12),D(27),E(0)

用户評論

Jialin Li】評論

Delaware美國德拉瓦州fake one's way into fake V. 偽造(A) be caught up with catch up with somebody趕上某人(B) be kicked out with 被退學(C) took over 接管(D) be converted to變換 轉換