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32.下列哪一個反應可由顏色變化測其反應速率? (A)2NO(g)+O2(g)→2NO2(g) (B)2SO2(g)+O2(g)→2SO3(g) (C)3O2(g)→2O3(g) (D)NaCl(aq
問題詳情
32.下列哪一個反應可由顏色變化測其反應速率?
(A)2NO(g)+O2(g)→2NO2(g)
(B)2SO2(g)+O2(g)→2SO3(g)
(C)3O2(g)→2O3(g)
(D)NaCl(aq)+AgNO3(aq)→AgCl(s)+NaNO3(s)
(E)NH3(g)+HCl(g)→NH4Cl(s)。
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)
上一篇 :
32.有關電化電池Pb(s)+2 Ag+(aq) → Pb2+(aq)+2 Ag(s)之敘述何者正確? (A) Pb為負極或陽極 (B)在正極半電池加入食鹽水,則電壓減小 (C)在陰陽兩極之半電池中同
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