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Is it possible for a polar covalent compound to have a lower melting point than a non-polar covalent compound?
Yes, it is possible. Melting point is influenced by various factors beyond just the polarity of the compound, such as molecular size, shape, and intermolecular forces. A polar covalent compound with weaker intermolecular forces can have a lower melting point than a non-polar covalent compound with stronger intermolecular forces.
Which compound has a high melting point covalent and non metals?
A possible compound would be silicon dioxide with giant covalent structure and strong covalent bonds.
Is A compound with a high melting point ionic or covalent?
A compound with a high melting point is more likely to be ionic rather than covalent. Ionic compounds have strong electrostatic forces between oppositely charged ions, resulting in high melting points. Covalent compounds typically have lower melting points because they are held together by weaker intermolecular forces.
What is the melting and boiling point of bucky balls?
The melting point of buckyballs (C60 molecules) is approximately 590 degrees Celsius, while the boiling point is around 881 degrees Celsius. Buckyballs have high melting and boiling points due to the strong covalent bonds within the carbon structure.
Is the covalent melting and boiling point high or low?
The covalent melting and boiling points are generally lower than those of ionic compounds due to weaker intermolecular forces between covalent molecules. These forces include London dispersion forces, dipole-dipole interactions, and hydrogen bonding. The actual melting and boiling points vary depending on the specific molecules involved.
Is the boiling point of covalent compounds high or low?
high boiling point low melting point
What is the melting point and boiling point of the compound selenium hexafluoride?
The melting point of SeF6 is -34,6 oC, the boiling point is - 46,6 oC.
Is it possible for a polar covalent compound to have a lower melting point than a non-polar covalent compound?
Yes, it is possible. Melting point is influenced by various factors beyond just the polarity of the compound, such as molecular size, shape, and intermolecular forces. A polar covalent compound with weaker intermolecular forces can have a lower melting point than a non-polar covalent compound with stronger intermolecular forces.
Is high melting point and boiling point a sign that a compound is ionic?
It's likely but not definitive. Giant covalent substances like diamond also have high melting and boiling points. To be sure you would have to show that the melted or dissolved substance conducts electricity.
How melting and boiling point are related to stability of a compound?
Thermally unstable compounds are decomposed before melting or boiling.
Which compound has a high melting point covalent and non metals?
A possible compound would be silicon dioxide with giant covalent structure and strong covalent bonds.
How can melting point and boiling point determination be used in identifying and or characterizing unknown compounds?
Melting point and boiling point determination can help in identifying unknown compounds by comparing the experimental values with known values in databases. A match can indicate the compound's identity. Additionally, the range of melting point and boiling point can provide information on the purity and molecular structure of the compound.
How does the melting point of ionic compounds compared to that of covalent compounds?
Ionic compounds generally have higher melting and boiling points.
How melting and boiling point decide that it is a mixture or compound?
i really dont know
Is A compound with a high melting point ionic or covalent?
A compound with a high melting point is more likely to be ionic rather than covalent. Ionic compounds have strong electrostatic forces between oppositely charged ions, resulting in high melting points. Covalent compounds typically have lower melting points because they are held together by weaker intermolecular forces.
What is the purpose of determining boiling point and melting point?
Boiling point- the temperature and pressure at which a liquid and a gas are in equilibrium. But also, it is very useful in determining the purity of a substance. If the melting point is known of the pure substance, than you can measure the melting point of what you've got and see if it matches. If the melting (or boiling) point is the same, than that is a good indication that the compound you have is what you think it is, and it is pure. If they are different from each other, that indicates that your compound is not pure.
What is the melting and boiling point of bucky balls?
The melting point of buckyballs (C60 molecules) is approximately 590 degrees Celsius, while the boiling point is around 881 degrees Celsius. Buckyballs have high melting and boiling points due to the strong covalent bonds within the carbon structure.
