For a typical adsorbent such as silica gel, the most popular pore diameters are
Question: For a typical adsorbent such as silica gel, the most popular pore diameters are
[A].
10 and 50 A° 
60 and 100 A° 
100 and 150 A° 
150 and 200 A° 
[A].
[B].
[C].
[D].
Answer: Option B
Explanation:
No answer description available for this question.
