Review on Ionic and Covalent Compounds

What is the chemical formula of the compound between the ions Ca and Cl?

• CaCl

• CaCl₂

• Ca₂Cl

• Ca₂Cl₂

Provide the name for the compound AlCl₃.

• aluminum chloride

• aluminum trichloride

• aluminum tetrachloride

• aluminum chlorate

What is the name for H₂O₂?

• dihydrogen dioxide

• hydrogen oxide

• dihydrogen hydroxide

• dihydrogen dihydroxide

Which of the following ionic compounds does NOT exist?

• AlN

• SrCl₂

• KP₃

• LiCl

Which of the following is NOT a covalent compound?

• CO₂

• O₂

• C₆H₁₂O₆

• CaO

Which of the following is a GOOD conductor of electricity?

• Solid KBr

• Dissolved LiN₃

• Dissolved H₂O₂

• Liquid H₂O

How many shared electrons is present in a double bond?

• one

• two

• four

• six

Provide the name of the molecule:

• phosphorus chloride

• phosphorus trichloride

• phosphorus tetrachloride

• monophosphorus trichloride

Which of the following compounds is CORRECTLY named?

• trimagnesium dinitride (Mg₃N₂)

• carbon tetrahydride (CH₄)

• carbon monooxide (CO)

• monohydrogen monochloride (HCl)

What type of bond is present between the carbon atoms?

• ionic bond

• covalent single bond

• covalent double bond

• covalent triple bond