Chalcones are generally considered to be nonpolar compounds due to their large aromatic rings and the presence of a conjugated double bond system that reduces polarity. However, the degree of polarity can vary depending on the specific substituents attached to the chalcone structure. Substituents such as hydroxyl or carbonyl groups can introduce polar characteristics, but overall, chalcones are predominantly nonpolar in nature.
Asparagine, flavonoids and isoflavonoids, chalcones, coumarins, sterols, triterpenoid saponins, glycyrrhizin.
No its not polar
Polar contains polar. Non-polar contains nothing.
ClO4 is polar.
Nonpolar
Polar Polar
polar
IOF5 is polar - O has a double bond
Polar
polar
polar
polar