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Effects of substituents on the acidity of phenols: Existence of electron attracting group, (for example-NO2, -X, - NR, -CN, -CHO, -COOH) on the benzene ring increases the acidity of phenol since it enables the ring to draw much more electrons from the phenoxy oxygen and so releasing easily the proton.
2. Both Stearic acid and sucrose are molecular solids, but one is polar and the other is nonpolar. Compare the solubility of the two compounds in... show more 1.Compare the volatility and odor of Stearic acid and sucrose.ydrogen bonding and dipole-dipole forces at the polar caboxylate head groups do strenghten the interactions betweem stearic acid molecules, but over most of the surface of the molecule, the interactions are weaker van der Waals forces. Sucrose is polar and extensively hydrogen-bonded.