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No,
It is infact polar molecules that have higher melting points than non-polar molecules.
Polar molecules have stronger intermolecular bonds called dipole-dipole forces. These forces are an attraction between the slightly positive end of one molecule with the slightly nehative end of another.
What else can I help you with?
Do the halogens have a high or low melting points?
They have low melting points and high reactivity.
Do non polar covalent compounds have high or low melting points?
No they have high melting and boiling points. Don't get confused with simple molecular structures such as water and carbon dioxide which have simple covalent structures. When you heat them you are overcoming the forces BETWEEN THE MOLECULES (intermolecular/van der waals forces of attraction), NOT the actual covalent bonds themselves, like the bond betwen the C and either O in carbon dioxide.
Which situations would Dipole-dipole forces be significant?
Dipole-dipole forces are significant in situations where polar molecules interact, such as in water (H2O). These forces play a crucial role in holding water molecules together, leading to properties like high boiling and melting points. Additionally, dipole-dipole forces are important in interactions between different polar molecules, influencing properties like solubility and boiling points.
What is the relationship between the melting point and boiling point of a compound and the compounds bond strength?
Several factors affect boiling point, including the forces between the molecules in a compound. The harder the molecules are holding on to each other, the more energy it takes to boil. Water molecules hold on to each other with hydrogen bonds, so it has relatively high boiling point.So, to answer your question, high boiling points might indicate strong intermolecular forces.
In ionic compounds Is the melting point high or low?
In general, ionic compounds have high melting points due to the strong electrostatic forces holding the ions together in a lattice structure. This results in a significant amount of energy required to break these bonds, leading to high melting points.
Do the halogens have a high or low melting points?
They have low melting points and high reactivity.
Do the molecules of alkanes have strong intermolecular forces and high melting points?
No, molecules of alkanes have weak intermolecular forces (London dispersion forces) due to their simple linear structure with only van der Waals interactions. This results in low melting points for alkanes compared to many other types of compounds.
Do non polar covalent compounds have high or low melting points?
No they have high melting and boiling points. Don't get confused with simple molecular structures such as water and carbon dioxide which have simple covalent structures. When you heat them you are overcoming the forces BETWEEN THE MOLECULES (intermolecular/van der waals forces of attraction), NOT the actual covalent bonds themselves, like the bond betwen the C and either O in carbon dioxide.
Which ions have high melting points?
positive ions have high melting points
Which situations would Dipole-dipole forces be significant?
Dipole-dipole forces are significant in situations where polar molecules interact, such as in water (H2O). These forces play a crucial role in holding water molecules together, leading to properties like high boiling and melting points. Additionally, dipole-dipole forces are important in interactions between different polar molecules, influencing properties like solubility and boiling points.
What is the relationship between the melting point and boiling point of a compound and the compounds bond strength?
Several factors affect boiling point, including the forces between the molecules in a compound. The harder the molecules are holding on to each other, the more energy it takes to boil. Water molecules hold on to each other with hydrogen bonds, so it has relatively high boiling point.So, to answer your question, high boiling points might indicate strong intermolecular forces.
Do compounds that are made of molecules tend to have high melting points?
Several of them certainly do. Furthermore, a great many of them don't. All compounds are made of molecules.
How is high melting and boiling points related to the structure of the compounds?
The structure of a compound will dictate what intermolecular forces hold the molecules together. The stronger these forces, the higher will be the boiling point.
What type of bonds have high melting point and are soluble in water?
Ionic bonds have high melting points and can be soluble in water. Ionic compounds have strong bonds between positive and negative ions, leading to high melting points, and they can dissolve in water due to the attraction between the ions and the water molecules.
Are molecules in the compound likely to be polar or non polar if it has a relatively high boiling point compared to molecules with similar mass?
Polar molecules of smilar size to non-polar molecules have a higher melting and boiling point due to their stronger force of attraction.. eg. CO2. which is non-polar, you can can find free floating in the atmosphere whereas a polar molecule such as Water, doesn't boil until it reaches at least 100(Co) degrees. i like dump
Why does alanine have a high melting point?
Alanine has a high melting point because it forms strong intermolecular interactions such as hydrogen bonding between molecules. These interactions require more energy to break, resulting in a higher melting point compared to molecules with weaker interactions.
Are the elements in the boron group high-melting?
It varies. Boron and thallium both have relatively high melting points while gallium and indium have very low melting points.
