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The OH group is polar due to the difference in electronegativity between oxygen and hydrogen. Oxygen is more electronegative than hydrogen, causing it to attract the shared electrons in the O-H bond more strongly and creating a partial negative charge on the oxygen atom and a partial positive charge on the hydrogen atom.
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Which is a polar functional group found in alcohols?
The functional group in alcohols is the hydroxyl -OH.
Is serine polar?
Yes serine is a polar amino acid as it has an hydroxyl group (OH-) attached to the r group.
Is CH3CH2OH polar non polar or ionic?
CH3CH2OH, also known as ethanol, is a polar molecule. This polarity arises from the presence of the hydroxyl (-OH) functional group, which has a significant difference in electronegativity between oxygen and hydrogen, creating a dipole moment. The hydrocarbon (ethyl) part of the molecule is nonpolar, but overall, the polar -OH group dominates, making ethanol soluble in water and polar solvents.
What functional group makes a carbohydrate polar?
The hydroxyl (-OH) functional group in carbohydrates makes them polar. This group is present in monosaccharides like glucose and fructose, adding polarity to the molecule.
What functional group is always polar?
The hydroxyl group (-OH) is always polar due to the significant electronegativity difference between the oxygen and hydrogen atoms. This polarity allows molecules containing hydroxyl groups, such as alcohols, to form hydrogen bonds with water, enhancing their solubility in polar solvents. Other functional groups, like carbonyls and amines, can also be polar, but the hydroxyl group is a classic example of a consistently polar functional group.
What is ethanol polarity?
Ethanol is a polar molecule due to the presence of the hydroxyl group (–OH), which results in an uneven distribution of charge. This polarity allows ethanol to dissolve in water and interact with other polar substances.
Is actetone polar or nonpolar?
C=C=C-OH C3H6O very much polar with the OH group
What makes an alcohol to be polar?
-OH group present in alcohol makes it a polar covalent compound.
Which is a polar functional group found in alcohols?
The functional group in alcohols is the hydroxyl -OH.
Is serine polar?
Yes serine is a polar amino acid as it has an hydroxyl group (OH-) attached to the r group.
Is c2h60 polar?
Yes, C2H6O (ethanol) is polar due to the presence of an OH group (alcohol group) in the molecule. The electronegativity difference between carbon and oxygen results in a polar covalent bond, making the molecule polar overall.
Is CH3COOH polar or non-polar?
Polar because it contains a polar molecule between carbon and oxygen!
What functional group is polar and a key component to most alcohols?
The hydroxyl (-OH) group is polar and is a key component of alcohols. It confers characteristic properties to alcohols such as hydrogen bonding, which influences their physical and chemical characteristics.
What functional group is highly polar and may act as a weak acid?
Carboxyl groups are highly polar and can act as weak acids.
Is CH3CH2OH polar non polar or ionic?
CH3CH2OH, also known as ethanol, is a polar molecule. This polarity arises from the presence of the hydroxyl (-OH) functional group, which has a significant difference in electronegativity between oxygen and hydrogen, creating a dipole moment. The hydrocarbon (ethyl) part of the molecule is nonpolar, but overall, the polar -OH group dominates, making ethanol soluble in water and polar solvents.
What functional group makes a carbohydrate polar?
The hydroxyl (-OH) functional group in carbohydrates makes them polar. This group is present in monosaccharides like glucose and fructose, adding polarity to the molecule.
What is the polarity of phenacetin?
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.
