Acid and Base

According to Arrhenius, what is the definition of an ACID?

• a substance that contains hydroxide and ionizes to produce OH-

• a substance that contains hydrogen and ionizes to produce OH-

• a substance that contains hydrogen and ionizes to produce H+

• a substance that contains hydrogen and ionizes to produce OH-

If a solution is basic which ion will be more present?

• H+

• OH-

• K+

• Cl-

What is the limitations of Arrhenius theory of acid and base?

• HCl

• H3​O+

HCl is:

• an Arrhenius acid

• a Bronsted Lowry acid

• both an Arrhenius and Bronsted Lowry acid

• a base

In the equation below, what is the Bronsted Lowry base?

HCl + NH₃ --> Cl^- + NH₄⁺

• HCl

• NH₃

• Cl^-

• NH₄⁺

Which of the following is not a Lewis acid?

• CO

Classify this acid.

• Arrhenius Acid

• Bronsted Lowry Acid

• Lewis Acid

Lewis bases are defined as

• H⁺ acceptors

• electron pair acceptors

• H⁺ donors

• electron pair donors

Classify the following molecule

• Lewis acid

• Arrhenius Acid

• Lewis Base

• Arrhenius Base