Chapter 7 vocabulary review

Front

What is an ion containing two or more atoms?

Back

Polyatomic ion

Front

What is a compound that tastes sour, has a low pH and begins with H ions?

Back

Acid

Front

What is used in the names of some kinds of ionic compounds?

Back

Roman numeral

Front

What are compounds made of only two elements called?

Back

Binary compound

Front

What type of compound is always made of a cation and an anion?

Back

Ionic compound

Front

What is the term for a positively charged ion?

Back

Cation

Front

What is the term for a negatively charged ion?

Back

Anion

Front

What is a compound that tastes bitter and has a high pH?

Back

Base

Front

What is the term for a compound made of two or more nonmetals?

Back

Molecular compound

Front

What is the term for a compound that contains a metal and a nonmetal?

Back

Ionic compound