問題詳情
40.下列有關酒精的敘述何者正確？
(A)化學式為 C3H7OH
(B)可由醣類發酵而得
(C)實驗時常用純酒精來當燃料
(D)變性酒精常為紅色，是因為加入甲醇的緣故
(A)化學式為 C3H7OH
(B)可由醣類發酵而得
(C)實驗時常用純酒精來當燃料
(D)變性酒精常為紅色，是因為加入甲醇的緣故
參考答案
答案：B
難度：計算中-1
書單：沒有書單，新增
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