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What happens when shared electrons between hydrogen and oxygen spend more time orbiting the oxygen than the hydrogen and what effect does this have on water molecules?
Wiki User
∙ 6y ago
If you think of it in terms of time, the electrons always spend more on the oxygen. This creates polar bonds, and as the molecule is not symmetrical, it means that the whole molecule is polar.
Wiki User
∙ 6y ago
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Why are water molecules polar?
Water molecules are polar because of the uneven distribution of electrons between the oxygen and hydrogen atoms. The oxygen atom has a higher electronegativity, pulling the shared electrons closer to itself, creating a partial negative charge on the oxygen and partial positive charges on the hydrogen atoms. This creates a dipole moment, making water a polar molecule.
How do bonds form between water molecules?
The bond between water molecules is known as a hydrogen bond.
What bonds form molecules and how?
Chemical bonds form molecules by sharing or transferring electrons between atoms. Covalent bonds involve the sharing of electrons, while ionic bonds involve the transfer of electrons from one atom to another. Hydrogen bonds involve the attraction between a hydrogen atom in a polar bond and an electronegative atom in another molecule.
Describe the chemical makeup and type of bonding found in water molecules?
A water molecule is made up of two hydrogen atoms and one oxygen atom. The bonding in water molecules is covalent, where electrons are shared between the atoms. Additionally, water molecules exhibit hydrogen bonding due to the attraction between the partially positively charged hydrogen atoms and the partially negatively charged oxygen atom in adjacent molecules.
What is between the molecules of liquid water?
Water molecules are linked by hydrogen bonds.
What define electrons?
Electrons are subatomic particles that have a negative charge. They are found orbiting the atomic nucleus and are involved in chemical reactions and electricity. Electrons play a crucial role in forming bonds between atoms to create molecules.
What is the bond between the hydrogen atoms of hydrogen gas in which electrons are shared equally?
The bond between the hydrogen atoms in hydrogen gas where electrons are shared equally is a nonpolar covalent bond. In this type of bond, the electrons are shared equally between the two hydrogen atoms, leading to a balanced distribution of charge.
What is the attraction between molecules of ammonia?
The attraction between ammonia molecules is due to hydrogen bonding. In ammonia, the partially positive hydrogen atom is attracted to the partially negative lone pair of electrons on the nitrogen atom of another ammonia molecule. This results in a relatively strong intermolecular force between the molecules.
Why is a water moleclue polar?
water molecules are polar because there is an uneven distribution of electrons between the oxygen and hydrogen atoms
When Bonds are between carbon and hydrogen or oxygen and hydrogen are generally what kind of bond?
Bonds between carbon and hydrogen are generally covalent bonds, in which electrons are shared between the atoms. Bonds between oxygen and hydrogen in molecules like water are polar covalent bonds, where the oxygen atom attracts the shared electrons more strongly, creating a partial negative charge on the oxygen and a partial positive charge on the hydrogen.
Why are water molecules polar?
Water molecules are polar because of the uneven distribution of electrons between the oxygen and hydrogen atoms. The oxygen atom has a higher electronegativity, pulling the shared electrons closer to itself, creating a partial negative charge on the oxygen and partial positive charges on the hydrogen atoms. This creates a dipole moment, making water a polar molecule.
Why don't water molecules and oxygen molecules attract each other?
Water molecules are polar due to the unequal sharing of electrons between oxygen and hydrogen atoms, while oxygen molecules are nonpolar. As a result, water molecules are attracted to each other through hydrogen bonding, but do not interact strongly with nonpolar oxygen molecules.
How do bonds form between water molecules?
The bond between water molecules is known as a hydrogen bond.
Does water have a weak hydrogen bond?
No, water does not have a weak hydrogen bond. In fact, the hydrogen bonds between water molecules are relatively strong compared to other types of intermolecular forces. These bonds are responsible for many of water's unique properties, such as high surface tension and specific heat capacity.
What happens to electrons in a hydrogen bond?
In a hydrogen bond, the electron density is unevenly shared between the hydrogen atom and another electronegative atom, creating a partial positive charge on hydrogen and a partial negative charge on the other atom. This uneven distribution of electrons allows for electrostatic interactions between different molecules resulting in the formation of the hydrogen bond.
Molecules that form when electrons are shared unequally between atoms are called?
Valence electrons
Is hydrogen the strongest bond that forms between molecules?
No Hydrogen is the weakest bond that can possible form between two molecules.
