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Are ionic bonds stronger or weaker if the ions are closer together?
Wiki User
∙ 14y ago
Ionic bonds are formed by the attraction of the positively-charged ion to the negatively-charged ion, and the closer they are, the more attractive force. It is just like two magnets of opposite poles, you can slowly bring them together until the attractive force gets strong enough to slam them together.
Wiki User
∙ 14y ago
Ionic bonds are stronger when the ions are closer together. This is because the attraction between the positive and negative ions increases as they get closer, leading to a stronger bond. Conversely, when the ions are farther apart, the attraction decreases, weakening the bond.
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Covalent bonds are weaker than the hydrogen bonds used to hold water molecules together.?
No, hydrogen bonds are weaker than the covalent O-H bonds.
Why are ionic bonds are generally weaker than covalent bonds?
Actually, ionic bonds are generally much stronger than covalent bonds; except in solution.
Covalent bonds are weaker than the hydrogen bonds used to hold water molecules together-?
B.False(apex)
Why are hydrogen bonds between HF molecules stronger than those between HBr and HI and HCl molecules?
Hydrogen bonds are stronger when the electronegativity difference between the hydrogen and the bonding atom is larger. In HF, fluorine is more electronegative than the other halogens, leading to stronger hydrogen bonds. In HBr, HI, and HCl, the lower electronegativity of the halogen atoms results in weaker hydrogen bonds.
What is stronger the covalent bonds that holds atoms together within a molecule or the electrical attraction between two neighboring molecules?
The covalent bonds that hold atoms together within a molecule are generally stronger than the electrical attractions between neighboring molecules. Covalent bonds involve the sharing of electrons between atoms, while intermolecular forces like Van der Waals interactions or hydrogen bonding are weaker interactions that occur between separate molecules.
Covalent bonds are weaker than the hydrogen bonds used to hold water molecules together.?
No, hydrogen bonds are weaker than the covalent O-H bonds.
Why are ionic bonds are generally weaker than covalent bonds?
Actually, ionic bonds are generally much stronger than covalent bonds; except in solution.
Which is longer carbon-carbon single or double bond?
double bonds are shorter because they are stronger so they pull the carbons closer together
Covalent bonds are weaker than the hydrogen bonds used to hold water molecules together-?
B.False(apex)
Is a coordinate covalent bond stronger than a covalent bond?
A coordinate covalent bond is a type of covalent bond where one atom contributes both of the shared electrons. In terms of bond strength, coordinate covalent bonds are typically similar in strength to regular covalent bonds of comparable atoms. Bond strength primarily depends on the nature of the atoms involved and the specific chemical environment.
Melting and freezing is a example of what?
Physical change. The chemical structure remains the same, only changed by the strength of the bonds holding it together e.g. when water freezes, the bonds holding the molecules become stronger, cause them to move closer together, creating ice)
Is the hydrogen bond considered a relatively weak or strong bond between molecules?
The hydrogen bond is considered a relatively weak bond compared to covalent bonds. It is a type of dipole-dipole interaction that occurs between the hydrogen atom of one molecule (which is covalently bonded to a highly electronegative atom) and another electronegative atom in a different molecule.
What two things would happen if hydrogen bonds held the backbones together but covalent bonds held the templates together?
Hydrogen bonds are weak, but they are able to hold the backbones together. If covalent bonds held the templates together instead, the bonds would be even weaker and would likely break.
Why are covalent bonds typically much stronger than intermolecular forces?
Well, a crystal is solid. If you mean, are ionic bonds stronger than covalent bonds, then the answer would be almost always. With a few exceptions, the ionic bond has a greater intermolecular force than a covalent bond. One exception might be a diamond and a weak ionic compound like RbBr.
Why are hydrogen bonds between HF molecules stronger than those between HBr and HI and HCl molecules?
Hydrogen bonds are stronger when the electronegativity difference between the hydrogen and the bonding atom is larger. In HF, fluorine is more electronegative than the other halogens, leading to stronger hydrogen bonds. In HBr, HI, and HCl, the lower electronegativity of the halogen atoms results in weaker hydrogen bonds.
How can the degree of polarity be predicted?
The degree of polarity in a molecule can be predicted by considering the electronegativity difference between the atoms in the molecule. The larger the difference in electronegativity, the more polar the molecule will be. Additionally, the molecular geometry and symmetry can also influence the degree of polarity in a molecule.
Why is the melting point of oxygen lower than that of sodium?
Oxygen has weaker bonds between it's atoms compared to that of sodium which are obviously stronger
