問題詳情
60.化學需氧量是指用化學方法氧化耗氧有機物所需消耗的氧量，常用以表示水受到耗氧有機物 污染的程度。若化合物的莫耳數相同，則下列何者的化學需氧量最大？
(A) C5H11OH
(B) C5H12
(C) C4H9CHO
(D) C4H9COOH
(A) C5H11OH
(B) C5H12
(C) C4H9CHO
(D) C4H9COOH
參考答案
答案：B
難度：適中0.555556
統計：A(1),B(25),C(2),D(10),E(0)
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