JEE Main levelSingle correct optionDifficulty 2 of 3el044
Match the soap type in List I with its feature in List II. List I: P floating soap; Q transparent soap; R shaving soap; S laundry soap. List II: 1 made by dissolving the soap in ethanol and evaporating the excess solvent; 2 contains glycerol and gum rosin; 3 contains fillers such as sodium rosinate, borax and trisodium phosphate; 4 has tiny air bubbles incorporated.
AP-4, Q-1, R-2, S-3
BP-1, Q-4, R-2, S-3
CP-4, Q-1, R-3, S-2
DP-2, Q-3, R-4, S-1
Answer: A
Floating soap has air beaten in (4). Transparent soap is made from an ethanol solution (1). Shaving soap contains glycerol and gum rosin (2). Laundry soap contains fillers such as sodium rosinate, borax and trisodium phosphate (3).