Covalent Compounds Quiz Review 22-23

What two types of atoms make a covalent bond?

• 2 Nonmetals
• 1 Nonmetal and 1 Metal
• 2 Metals
• 2 Noble Gases

Which of these two elements would form a covalent bond?

• F and K

• Ca and O

• F and Cl

• He and Na

Is Hydrogen considered a metal or a non-metal?

• Metal
• Non-metal

A covalent bond occurs when

• one atom takes the other atom's electron

• one atom shares an electron with another atom

• When the two nucleii merge

• When the neutrons leave the nucleus

What region of the periodic table contains atoms that form covalent bonds?

• the left side

• the middle

• the right side

• top left

Which of these is not a covalent molecule?

• MgO

• CO₂

• HCl

• CH₄

What is the molecular formula for chlorine trifluoride?

What is the formula for phosphorus pentachloride?

• monobromide pentafluorine

• bromine pentafluoride

• bromide pentafluorine

• carbon monoxide

• carbon oxide

• carbide monoxygen

• carbon (II) oxide