- #1
denian
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just a simple question.
can CH3- C=O - CH3 molecules form hydrogen bond with H2O?
can CH3- C=O - CH3 molecules form hydrogen bond with H2O?
A hydrogen bond is a type of intermolecular force that occurs between a hydrogen atom bonded to a highly electronegative atom (such as oxygen, nitrogen, or fluorine) and another electronegative atom in a different molecule. It is a weak attraction, but it is responsible for many important properties of molecules, such as the surface tension of water.
A hydrogen bond is a type of intermolecular force, meaning it occurs between molecules, while a covalent bond is an intramolecular force that occurs within a single molecule. Hydrogen bonds are much weaker than covalent bonds and can be easily broken by thermal energy, while covalent bonds require a significant amount of energy to break.
Water, ammonia, and hydrogen fluoride are all examples of molecules that can form hydrogen bonds. Other examples include DNA and proteins, which rely on hydrogen bonds to maintain their structure and function.
Hydrogen bonds are responsible for many unique properties of water, such as its high surface tension, high boiling point, and ability to dissolve a wide range of substances. These bonds also play a crucial role in the formation of ice, as the open lattice structure of ice is held together by hydrogen bonds.
No, hydrogen bonds can only form between molecules with polar covalent bonds. Nonpolar molecules do not have a separation of charge, so there is no unequal distribution of electrons to create a hydrogen bond.