問題詳情
17. 下列各平衡中，畫線物質之平衡濃度C1與定溫下將容積減半後之新平衡濃度C2，則1＜（C2∕C1）＜2的是何項？
(A) PCl5(g)⇌ _____＋Cl2(g)
(B) H2O(l ) ⇌______
(C) H2(g)＋Cl2(g) ⇌______
(D) 2 NO(g)＋O2(g) ⇌______
(A) PCl5(g)⇌ _____＋Cl2(g)
(B) H2O(l ) ⇌______
(C) H2(g)＋Cl2(g) ⇌______
(D) 2 NO(g)＋O2(g) ⇌______
參考答案
答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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