Yes, amides are considered polar molecules due to the presence of a polar carbonyl group and nitrogen atom, which create uneven distribution of charge within the molecule.
Cysteine is considered a polar amino acid because it contains a sulfur atom in its side chain, which can form hydrogen bonds with water molecules. This makes cysteine interact well with water and other polar molecules.
Nickel is a metal and is considered nonpolar since it does not have a specific geometry that determines its polarity like molecules do.
Polar molecules dissolve in water. The reason why polar molecules dissolve in water, but not non-polar molecules is because non-polar molecules can't form hydrogen bonds.
Yes, fatty acids are polar molecules.
Bacteria are generally considered polar because they have distinct ends or poles, such as a head and a tail. Viruses, on the other hand, are typically nonpolar as they do not have a specific structure like bacteria and generally have a symmetrical shape.
Polar molecules are generally considered to be hydrophilic, meaning they are attracted to water and can dissolve in it.
Amides are soluble in water because they can form hydrogen bonds with water molecules due to the presence of a carbonyl group and an amine group. This ability to interact with water molecules through hydrogen bonding allows amides to be soluble in water.
Cysteine is considered a polar amino acid because it contains a sulfur atom in its side chain, which can form hydrogen bonds with water molecules. This makes cysteine interact well with water and other polar molecules.
Which of these molecules is polar
Water is polar while oils are non-polar. Molecules that are polar will mix with other polar molecules, and non-polar molecules will mix with other non-polar molecules. Polar and non-polar molecules will not mix.
Nickel is a metal and is considered nonpolar since it does not have a specific geometry that determines its polarity like molecules do.
Hold polar molecules together
Uranium is a metal, so it is not considered polar or nonpolar in the same way that molecules are. Its polarity is not relevant in the context of its chemical properties.
Water molecules are polar molecules. Both of the bonds inside the molecule are polar bonds.
No, sugars are polar molecules considering that they will interact and dissolve in water (which is also a polar molecule). Polar molecules will only interact with other polar molecules and vice-versa.
Polar molecules reacts with polar molecules and non-polar molecules react with non-polar molecules.
Non-polar molecules are generally more attracted to other non-polar molecules due to the similar distribution of electronic charge. This attraction is known as London dispersion forces. Polar molecules tend to interact with other polar molecules through stronger dipole-dipole interactions or hydrogen bonding.