Bonding Basics

Front

What is Covalent Bonding?

Back

Covalent bonding is a type of chemical bond where two atoms share one or more pairs of electrons.

Front

How many valence electrons does calcium have?

Back

Calcium has 2 valence electrons.

Front

What are Intermolecular Forces?

Back

Intermolecular forces are forces that occur between molecules, affecting their physical properties.

Front

What is Electronegativity?

Back

Electronegativity is a measure of how well an atom can attract electrons in a chemical bond.

Front

What usually forms a positive ion?

Back

Metals usually form positive ions by losing electrons.

Front

What is Ionic Bonding?

Back

Ionic bonding is a type of chemical bond formed through the transfer of electrons from one atom to another, resulting in the formation of ions.

Front

What is Metallic Bonding?

Back

Metallic bonding is a type of bonding that occurs in metals, where electrons are shared in a 'sea' of electrons, allowing for conductivity and malleability.

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What is a Polar Covalent Bond?

Back

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

Front

What is the Octet Rule?

Back

The octet rule states that atoms tend to bond in such a way that they have eight electrons in their valence shell, achieving a stable electron configuration.

Front

What is a Nonmetal?

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Nonmetals are elements that typically gain electrons in chemical reactions and have high electronegativities.