Acids and Bases- Chemistry Honors

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 H+

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

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

NaOH is:

• an Arrhenius base

• an Arrhenius acid

• neither an acid nor a base

• both an acid and a base

Which of the following is a binary acid?

• H₂SO₄

• HNO₃

• H₂Se

• HC₂H₃O₂

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

• H⁺¹

• OH^-1

Which of these pH values represent an acid?

• 4

• 8

• 10

• 12

A hydrogen ion, H⁺, is the same as a(n):

• neutron
• electron
• proton
• hydroxide ion

The following statement is true for arrhenius acid and base EXCEPT

• Arrhenius acid produces H⁺ ions
• Arrhenius base produces OH^- ions
• H₂O need to be present for arrhenius acid base to dissociate
• Hydrogen atoms that make the solution acidic

A Bronsted Lowry base:

• donates H+ to another substance

• accepts H+ from another substance

• produces H+

• produces OH-

The Acid-Base classification system that defined acids as those that release H⁺ and bases as release OH^- is known as ________.

• Bronsted-Lowry
• Arrhenius acid-base
• Lewis acid-base
• Monoprotic and Polyprotic Acids

According to Bronsted-Lowry, what is the definition of an BASE?

• a substance that donates a hydrogen (H+) ion

• a substance that donates a hydroxide (OH-) ion

• a substance that accepts a hydrogen (H+) ion

• a substance that accepts a hydroxide (OH-) ion