Exam 9: Chemical Bonds

The smallest unit of a covalent compound that still retains the properties of the compound is called a (an)

When atoms of non-metallic elements react with one another, they tend to seek stability by

Atoms that have eight valence electrons would tend to

What is the correct name for the compound, CuCl₂?

Consider the electron dot diagram of the unknown element X: This atom would most likely

Atoms from an element in group IIA are allowed to react with atoms from an element in group VIIA.What type of compound is likely to form?

An atom becomes a positive ion by gaining an electron.

A covalent bond is a shared pair of electrons.

Which combination of elements results in the formation of a white crystalline solid that dissolves to form a solution that conducts electricity?

The formation of a positive ion