Identifying Acids and Bases

When using the Arrhenius model, what types of ions indicate that a compound is an acid?

• H⁺

• OH^-1

When using the Arrhenius model, what types of ions indicate that a compound is a base?

• H⁺¹

• OH^-1

When using the Bronsted Lowry definition of acids and bases, the acid will ______________ a hydrogen proton.

• donate

• accept

When using the Bronsted Lowry definition of acids and bases, the base will ______________ a hydrogen proton.

• donate

• accept

Is the following compound an acid or a base?

HCl

• Acid

• Base

Is the following compound an acid or a base?

NH₄OH

• acid

• base

Tags

NGSS.HS-PS1-2

Is the following compound an acid or a base?

HI

• acid

• base

Is the following compound an acid or a base?

H₃PO₄

• acid

• base

In the following chemical equation, which compound is the acid?

HCl + NH₃ → NH₄⁺ + Cl⁻

• HCl

• NH₃

• NH₄⁺

• Cl⁻

In the following chemical equation, which compound is the base?

HCl + NH₃ → NH₄⁺ + Cl⁻

• HCl

• NH₃

• NH₄⁺

• Cl⁻