Properties of Ionic Compounds Practice Flashcard

Front

What is an ionic compound?

Back

An ionic compound is a chemical compound composed of ions held together by electrostatic forces termed ionic bonding.

Front

What is the characteristic melting point of ionic compounds?

Back

Ionic compounds typically have high melting points due to the strong attractions between the ions.

Front

What is the physical state of ionic compounds at room temperature?

Back

Ionic compounds are usually found as crystalline solids at room temperature.

Front

What is ionic bonding?

Back

Ionic bonding involves the transfer of electrons from one atom to another, resulting in the formation of positively and negatively charged ions.

Front

What must ionic compounds be in to react with other substances?

Back

Ionic compounds must be in aqueous solution to react with other elements or compounds.

Front

What is the solubility of most ionic compounds in water?

Back

Most ionic compounds are soluble in water, allowing them to dissociate into their constituent ions.

Front

What is the electrical conductivity of ionic compounds in solid state?

Back

Ionic compounds do not conduct electricity in solid state because the ions are fixed in place.

Front

How do ionic compounds conduct electricity when dissolved in water?

Back

Ionic compounds conduct electricity in aqueous solution because the ions are free to move and carry charge.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons, while covalent bonds involve the sharing of electrons between atoms.

Front

What is lattice energy in ionic compounds?

Back

Lattice energy is the energy released when gaseous ions combine to form an ionic solid, reflecting the strength of the ionic bond.