Ch 8 Vocab

A bond formed by the sharing of electrons between atoms

• covalent bond

• diatomic bond

• double bond

• ionic bond

A neutral group of atoms joined together by covalent bonds

• molecule

• formula unit

• compound

A molecule consisting of two atoms

• diatomic

• monatomic

• double covalent

• formula

A compound that is composed of molecules. (covalently bonded)

• formula unit

• molecular compound

• ionic compound

• coordinate compound

A chemical formula of a compound that shows the kinds and numbers of atoms present in a molecule of a compound

• Ionic compound

• molecular formula

• structural formula

A bond formed when two atoms share a pair of electrons

• single covalent bond

• ionic bond

• double covalent bond

• coordinate covalent bond

The type of chemical formula that shows the arrangement of atoms in a molecule

• molecular formula

• structural formula

• resonance structure

• formula unit

A pair of valence electrons that is not shared between atoms

• unshared pair

• non-bonding pair

• all of these

• lone pair

A bond in which two atoms share two pairs of electrons

• single covalent bond

• double covalent bond

• triple covalent bond

• coordinate covalent bond

A covalent bond in which one atom contributes both bonding elements

• single covalent bond

• double covalent bond

• triple covalent bond

• coordinate covalent bond