Multiple Choice
Arrange the following substances in the order of increasing entropy at 25°C. HF(g) , NaF(s) , SiF4(g) , SiH4(g) , Al(s)
Lowest highest
A) SiF4(g) < SiH4(g) < NaF(s) < HF(g) < Al(s)
B) HF(g) < Al(s) < NaF(s) < SiF4(g) < SiH4(g)
C) Al(s) < NaF(s) < HF(g) < SiH4(g) < SiF4(g)
D) Al(s) < HF(g) < NaF(s) < SiF4(g) < SiH4(g)
E) NaF(s) < Al(s) < HF(g) < SiF4(g) < SiH4(g)
Correct Answer:

Verified
Correct Answer:
Verified
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