Multiple Choice
Rank the following in order of decreasing rate of effusion. F2 SF6 Ne Kr
A) SF6 > Kr > F2 > Ne
B) Kr > Ne > SF6 > F2
C) F2 > Kr > Ne > SF6
D) Ne > F2 > Kr > SF6
E) Ne > F2 > SF6 > Kr
Correct Answer:

Verified
Correct Answer:
Verified
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