1.

The increasing order of adsorption power of adsorbents is given by

A. alumina > silica gel > magnesia > calcium carbonate
B. calcium carbonate < magnesia < silica gel < alumina
C. magnesia > calcium carbonate > alumina > silica gel
D. silica gel > magnesia > calcium carbonate > alumina
Answer» C. magnesia > calcium carbonate > alumina > silica gel


Discussion

No Comment Found