Ionic and Covalent compounds

Front

What is the name of the compound with the formula CO?

Back

carbon monoxide

Front

What is the name of a compound that contains one nitrogen atom and two oxygen atoms?

Back

nitrogen dioxide

Front

What is the chemical formula for nitrogen dioxide?

Back

NO₂

Front

True or False: An oxygen atom has eight valence electrons.

Back

False

Front

What is a charged particle that forms when an atom gains or loses electrons?

Back

ion

Front

What is the name of the compound with the formula CO₂?

Back

carbon dioxide

Front

What is the chemical formula for the compound containing two nitrogen atoms and four oxygen atoms?

Back

N₂O₄

Front

What type of bond is formed between two nonmetals?

Back

covalent bond

Front

What type of bond is formed between a metal and a nonmetal?

Back

ionic bond

Front

What is the octet rule?

Back

Atoms tend to gain, lose, or share electrons to achieve a full outer shell of eight electrons.