0
What else can I help you with?
Which of these is NOT a characteristic of an ionic compound A. is a solid B. has a low melting point C. is composed of metallic and nonmetallic elements D. when melted will conduct electricity?
B. has a low melting point is NOT a characteristic of an ionic compound. Ionic compounds typically have high melting points due to the strong electrostatic forces between the ions in the crystal lattice.
How can bonding determine the properties of a compound?
The type of bonding in a compound (ionic, covalent, metallic) affects properties such as melting point, conductivity, and solubility. For example, compounds with ionic bonds tend to have high melting points and conduct electricity when dissolved in water, while covalent compounds tend to have lower melting points and may not conduct electricity. The strength and nature of the bonds between atoms influence the overall properties of the compound.
Is a typical property of an ionic compound?
low melting point. ionic compounds have high melting and boiling points. They conduct electricty in solution or in molten state unlike covalent compounds and carbon compounds which are poor conductors of electricity .
Which solid has a high melting point does not conduct electricity or dissolve in water?
One example is diamond. It has a high melting point due to its strong covalent bonds, does not conduct electricity as it lacks free electrons or ions, and is insoluble in water due to its nonpolar nature and strong bond structure.
How can you test if a solute is a molecular solid or ionic compound?
One way to test if a solute is a molecular solid or an ionic compound is to measure its electrical conductivity. Ionic compounds will typically conduct electricity in solution due to the presence of free ions, while molecular solids typically do not conduct electricity in solution. Another way is to analyze the solute's melting point - ionic compounds tend to have higher melting points compared to molecular solids.
Which of these is NOT a characteristic of an ionic compound A. is a solid B. has a low melting point C. is composed of metallic and nonmetallic elements D. when melted will conduct electricity?
B. has a low melting point is NOT a characteristic of an ionic compound. Ionic compounds typically have high melting points due to the strong electrostatic forces between the ions in the crystal lattice.
How can bonding determine the properties of a compound?
The type of bonding in a compound (ionic, covalent, metallic) affects properties such as melting point, conductivity, and solubility. For example, compounds with ionic bonds tend to have high melting points and conduct electricity when dissolved in water, while covalent compounds tend to have lower melting points and may not conduct electricity. The strength and nature of the bonds between atoms influence the overall properties of the compound.
How do you find a compounds melting point?
One common method to determine a compound's melting point is by using a Melting Point Apparatus, which gradually heats the compound until it changes from a solid to a liquid state. The temperature at which this phase change occurs is recorded as the melting point. It is important to conduct multiple trials to ensure accuracy.
Is a typical property of an ionic compound?
low melting point. ionic compounds have high melting and boiling points. They conduct electricty in solution or in molten state unlike covalent compounds and carbon compounds which are poor conductors of electricity .
Which solid has a high melting point does not conduct electricity or dissolve in water?
One example is diamond. It has a high melting point due to its strong covalent bonds, does not conduct electricity as it lacks free electrons or ions, and is insoluble in water due to its nonpolar nature and strong bond structure.
How do you know a compound is ionic or molecular?
An ionic compound is a pure substance that is formed from a metal and a nonmetal. It has a fairly high melting point and is a conductor of electricity when in a molten or aqueous state . A molecular compound, on the other hand, is a pure substance that is formed from nonmetals. It has a fairly low melting point, and cannot conduct electricity regardless of state. Another important difference between the two is that an ionic compound is a crystalline solid at standard ambient temperature and pressure (SATP), whereas a molecular compound can be in a solid, gas or liquid state at SATP.
How can you test if a solute is a molecular solid or ionic compound?
One way to test if a solute is a molecular solid or an ionic compound is to measure its electrical conductivity. Ionic compounds will typically conduct electricity in solution due to the presence of free ions, while molecular solids typically do not conduct electricity in solution. Another way is to analyze the solute's melting point - ionic compounds tend to have higher melting points compared to molecular solids.
Which is not a common property of ionic compounds?
The ability to conduct electricity in the solid state is not a common property of ionic compounds, as they typically only conduct electricity when molten or in solution.
What substance has a high melting and boiling point and conducts electricity?
Graphite is an example of a substance that has a high melting and boiling point and can conduct electricity. It has a layered structure that allows for the easy movement of electrons, which is why it can conduct electricity despite being a non-metal.
How can one determine the melting point of a compound?
To determine the melting point of a compound, one can use a melting point apparatus. The compound is heated gradually until it changes from a solid to a liquid state. The temperature at which this change occurs is recorded as the melting point of the compound.
Which is a property shared by most molecular?
Most molecular compounds have a low melting point. They also typically don't conduct electricity.
What are three properites of an ionic compound?
Formed by the attraction between positively and negatively charged ions. Tend to have high melting and boiling points due to strong electrostatic forces holding the ions together. Conduct electricity when melted or dissolved in water, as the ions are free to move and carry charge.
