12下列何者可以說明倍比定律?
 
(A) NO2;N2
(B) N2O;N2O3
(C) H2 ;O2
(D) H2O;H2

答案:登入後查看
統計: A(62), B(701), C(133), D(42), E(0) #943270

詳解 (共 3 筆)

#1237468
倍比定律:相同元素組成的不同分子,其組成原子數會成簡單整數比。意思是,同一元素在不同的數量時,結合形成的化合物有兩種以上,例如:同樣是C跟O,可以組成CO或者二氧化碳。
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#3632561

%E5%80%8D%E6%AF%94%E5%AE%9A%E5%BE%8B+%E5%AE%9A%E7%BE%A9%EF%BC%9A+%E8%AA%AA%E6%98%8E%EF%BC%9A%E4%BB%A5%E6%B0%AE%E6%B0%A7%E5%8C%96%E7%89%A9%28NOx%29%E7%82%BA%E4%BE%8B+%E5%85%A9%E5%85%83%E7%B4%A0%E7%94%9F%E6%88%90%E5%85%A9%E7%A8%AE%E6%88%96%E5%85%A9%E7%A8%AE%E4%BB%A5%E4%B8%8A%E5%8C%96%E5%90%88%E7%89%A9%E6%99%82%EF%BC%8C%E8%8B%A5%E4%B8%80%E7%A8%AE%E5%85%83%E7%B4%A0%E7%9A%84%E8%B3%AA%E9%87%8F%E5%9B%BA%E5%AE%9A%EF%BC%8C%E5%8F%A6%E4%B8%80%E5%85%83%E7%B4%A0%E7%9A%84%E8%B3%AA%E9%87%8F%E6%AF%94%E6%81%86%E7%82%BA%E7%B0%A1%E5%96%AE%E6%95%B4%E6%95%B8%E6%AF%94.jpg

%E5%AE%9A%E6%AF%94%E5%AE%9A%E5%BE%8B+%E5%AE%9A%E7%BE%A9%EF%BC%9A+%E8%AA%AA%E6%98%8E%EF%BC%9A%E4%BB%A5%E6%B0%B4%28H2O%29%E7%82%BA%E4%BE%8B+%E7%B7%B4%E7%BF%92%EF%BC%9A+Ans%EF%BC%9A%E8%B3%AA%E9%87%8F%E6%AF%94+C%EF%BC%9AH%EF%BC%9AO+%3D+6%EF%BC%9A1%EF%BC%9A8+%E5%90%8C%E4%B8%80%E5%8C%96%E5%90%88%E7%89%A9%E4%B8%AD%EF%BC%8C%E5%90%84%E7%B5%84%E6%88%90%E5%85%83%E7%B4%A0%E9%96%93%E7%9A%84%E8%B3%AA%E9%87%8F%E6%81%86%E6%88%90%E5%9B%BA%E5%AE%9A%E6%AF%94%E4%BE%8B.jpg

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#3632578

ACD不符合倍比定律的定義,要兩種或以上的化合物


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