Compound made of oppositely charged ions

Located in the outermost energy level of an atom; their behavior determines what kind of compound is formed

A chemical compound formed by the sharing of electrons

If it is brittle, dissolves easily in water, has a high melting point and conducts electric current it is a(n)

Which compound has the weaker chemical bond?

When a metal reacts with a nonmetal it makes

Most covalent compounds

Covalent compounds have

What is any compound that increases the number of hydronium (H₃O⁺) ions dissolved in water called?

Why should a person NEVER taste or touch an unknown chemical?

What can corrosive substances destroy?

A compound that can reversibly change color depending on conditions such as pH is called a(n)

Two commonly used indicators are bromthymol blue and

What color does blue litmus paper turn when acid is added to it

What is produced when acids react with some metals

Since acids form hydronium ions in water, solutions of acids can

Any compound that increases the number of hydroxide ions (OH^-) when dissolved in water is a(n)

The properties of bases include a bitter taste and a(n)

What color does a base change red litmus paper to?