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

【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

【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

【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

【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

【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