Description : Silica gel is a - (1) moisturizer (2) flavouring agent (3) drying agent (4) delicious food
Last Answer : (3) drying agent Explanation: Silica gel is a drying agent, meant to remove moisture from an enclosed space. It is a granular, vitreous, porous form of silicon dioxide made synthetically from ... bottles. The packets contain either granular silicic acid, which resembles sand, or tiny gel beads.