試題詳解

1.Rank the following gases: CO, Ne, CO₂, O₂ in order of increasing time of effusion.
(A)CO＞Ne＞CO₂＞O₂
(B)Ne＞CO＞O₂＞CO₂
(C)O₂＞CO₂＞CO＞Ne
(D)CO₂＞O₂＞CO＞Ne