問題詳情
28. 某化合物由碳、氫、氧三元素組成，取 60 公克該化合物進行分析，確定含有碳 24 公克，氫 4 公克，其餘為氧，則該化合物的實驗式為下列何者？（原子量 C = 12，H = 1，O = 16）
(A) C24H4O32
(B) C2H4O2
(C) CH2O
(D) C6H1O8
(A) C24H4O32
(B) C2H4O2
(C) CH2O
(D) C6H1O8
參考答案
答案：C
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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