Definitions of acids and bases

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

The Acid-Base classification system that defined any chemical species that accepts a pair of electrons as a _______, and a _________ is a chemical species that donates a pair of electrons.

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

The Acid-Base classification system that defined a __________ is any compound that can donate a proton (an H⁺ ion) to an appropriate acceptor. A _________ is a compound that can remove (or accept) a proton.

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

The Acid-Base classification system that defined a __________ is any compound that can donate a proton (an H⁺ ion) to an appropriate acceptor. A _________ is a compound that can remove (or accept) a proton.

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

The Acid-Base classification system that defined _________ acid has only one acidic hydrogen that would be transferred to a strong base, whereas a _________ has two or more acidic hydrogens.

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

In the reaction below, H₂SO₃ is a(n):
H₂SO₃ + H₂O --> H₃O⁺ + HSO₃^-

• base
• acid
• conjugate acid
• conjugate base

A bronsted lowry base is described as

• donating an H⁺ ion
• accepting an H⁺ ion
• donating an OH^- ion
• accepting an OH^- ion

A bronsted lowry acid is described as

• donating an H⁺ ion
• accepting an H⁺ ion
• donating an OH^- ion
• accepting an OH^- ion

In the reaction HCl + H₂O --> H₃O⁺ + Cl^-, what is the conjugate acid?

• HCl
• H₂O
• H₃O⁺
• Cl^-

Name the correct definition of an acid and a base:  An acid ionizes to yield hydrogen ions (H+) in aqueous solution; a base ionizes to yield hydroxide ions (OH–) in aqueous solution.

• Lewis definition
• Arrhenius definition
• Bronstead-Lowry definition
• Jill Thompson definition