

MCQOPTIONS
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1. |
Why is a solid adsorbent used in the separation technique of adsorption? |
A. | Because the components selectively adsorb and desorb from the solid surfaces |
B. | Because the transportation of solid adsorbents is easy |
C. | There are no known liquid adsorbents |
D. | Using a solid adsorbent lessens the heat of evaporation |
Answer» B. Because the transportation of solid adsorbents is easy | |