Understanding Ionic and Covalent Bonds Flashcard

Front

What is an ionic bond?

Back

An ionic bond is a type of chemical bond formed through the transfer of electrons from one atom to another, resulting in the formation of charged ions that attract each other.

Front

What is a covalent bond?

Back

A covalent bond is a type of chemical bond formed when two atoms share one or more pairs of electrons.

Front

What is the primary reason ionic compounds are solid at room temperature?

Back

The ionic bonds create a rigid lattice structure that is hard to break.

Front

What is a key difference between ionic and covalent bonds?

Back

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

Front

How do ionic bonds affect the physical properties of ionic compounds?

Back

They give ionic compounds high melting and boiling points due to strong attractions between ions.

Front

What is the electrical conductivity of covalent compounds?

Back

Covalent compounds do not conduct electricity in any state.

Front

How does electronegativity difference affect bond type?

Back

A large electronegativity difference results in an ionic bond.

Front

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

Back

Ionic compounds are typically solid at room temperature.

Front

What type of elements typically form ionic bonds?

Back

Ionic bonds typically form between metals and nonmetals.

Front

What is the solubility of ionic compounds in water?

Back

Many ionic compounds are soluble in water due to their ability to dissociate into ions.