Any lived one
The functional group in alcohols is the hydroxyl -OH.
the higher the polarity on a functional group, the more reactive it is. If a functional group is non-polar, it doesn't react with anything without a LOT of energy.For example: a hydrophobic functional group would avoid water at all cost, because it is non-polar, whereas water is polar. Try not to think of this as a "likes repel" sort of thing, but rather that a non-polar functional group is one that has no charge on it, and a polar group has a (+) or (-) charge. While it is true that two (+)'s will repel each other, if there is a (+) functional group, there is likely a (-) one on the other side, which would cause the molecule to flip around and bond that way.Essentially, polarity of a functional group functions as the + or - charge used to bond to the opposite charge of another molecule/functional group.
alcohol homologous series OH is the functional group of ethanol
Polarity occurs when there are un-bonded electrons within the molecule. Without the alcohol functional group, the cholesterol molecule would be non-polar. However, since there is an alcohol functional group, the oxygen's extra electrons cause this molecule to be polar. This alcohol functional group allows the possiblility of linking with other molecules using an ester or hydroxyl bond.
Yes, ethanolamine is polar because of its polar functional groups (hydroxyl and amino groups) that create unequal sharing of electrons, resulting in a partial positive and partial negative charge within the molecule. This makes it soluble in water and other polar solvents.
The functional group in alcohols is the hydroxyl -OH.
Phenacetin is a polar compound due to its amide functional group, which contains both polar and nonpolar components. This makes it moderately soluble in polar solvents like water but also allows it to dissolve in nonpolar solvents like organic solvents.
All acid groups are polar to greater or lesser degree, irrespective of what they are attached to.
Yes, C17H35COOH is polar because it contains a carboxyl group (–COOH) which is a polar functional group due to the electronegativity difference between the oxygen and carbon atoms.
An atom or group of atoms which gives the specific properties to an organic compound is a functional group or The active part of an organic molecule involved in a chemical reaction is known as the functional group. Examples are, 1-Alcohol R-OH, 2-Carboxylic acid R-COOH, 3-Ether R-O-R, e.t.c
the higher the polarity on a functional group, the more reactive it is. If a functional group is non-polar, it doesn't react with anything without a LOT of energy.For example: a hydrophobic functional group would avoid water at all cost, because it is non-polar, whereas water is polar. Try not to think of this as a "likes repel" sort of thing, but rather that a non-polar functional group is one that has no charge on it, and a polar group has a (+) or (-) charge. While it is true that two (+)'s will repel each other, if there is a (+) functional group, there is likely a (-) one on the other side, which would cause the molecule to flip around and bond that way.Essentially, polarity of a functional group functions as the + or - charge used to bond to the opposite charge of another molecule/functional group.
-OH group present in alcohol makes it a polar covalent compound.
H2 non-polar (equal sharing) H20 polar (uneven sharing)
Carboxyl groups are highly polar and can act as weak acids.
The thiol group is on arginine, which is a polar amino acid, but the electronegative difference between sulfur and hydrogen is negligible. To be on the safe side and in conformation with your teacher say it is polar, but put in that electronegativity qualifier.
functional
alcohol homologous series OH is the functional group of ethanol