Types of Chemical Bonds (all)

Front

What is a covalent bond?

Back

A covalent bond is a type of chemical bond where pairs of electrons are shared between two nonmetal atoms.

Front

What type of bond is formed between metals and nonmetals?

Back

Ionic bond.

Front

What happens to electrons in a covalent bond?

Back

Electrons are shared to achieve a full valence shell in each atom.

Front

What is the basis of a metallic bond?

Back

The attraction between positive metal ions and free-floating electrons.

Front

Which substance contains ionic bonds?

Back

KBr (Potassium Bromide) contains ionic bonds due to the transfer of electrons from potassium to bromine.

Front

What is the difference between ionic and covalent bonds?

Back

Ionic bonds involve the transfer of electrons from one atom to another, while covalent bonds involve the sharing of electrons between atoms.

Front

What are valence electrons?

Back

Valence electrons are the electrons in the outermost shell of an atom that are involved in forming bonds.

Front

How do you determine the type of bond between two elements?

Back

The type of bond can be determined by the difference in electronegativity between the two elements.

Front

What is electronegativity?

Back

Electronegativity is a measure of an atom's ability to attract and hold onto electrons.

Front

What is a polar covalent bond?

Back

A polar covalent bond is a type of covalent bond where the electrons are shared unequally between the two atoms, resulting in a partial charge.