Acid-Base Notes Review 1

What is an Arrhenius acid?

• Proton Donor

• Proton Acceptor

• Hydrogen Ion containing Compound

• Hydroxide ion containing compound

Which of the following is an Arrhenius Acid?

• LiOH

• CO₃^2-

• OH^-

• H₃PO₄

An Arrhenius base:

• donates H+

• accepts H+

• produces H+

• produces OH-

Which of the following word pairs correctly completes the sentence below?
_______ are corrosive substances characterized as having a strong smell, a sour taste, and a _______.

• Acids; pH less than 7
• Acids; pH greater than 7
• Bases; pH greater than 7
• Bases; pH less than 7

Holly has an unknown substance in a beaker. She wants to determine the relative pH of the unknown substance. She places a piece of blue litmus paper into the substance, and the litmus paper stays blue.
The substance in the beaker

• is a base.
• has a neutral pH.
  
• is an acid.
• does not have a pH.

Many cleaning solutions are bases. Which of the following is a property of most bases?

• feels slippery
• white color
• can only be liquid
• tastes sour

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

A  pH and a pOH will add up to:

• 0
• 7
• 14
• 1.0 x 10^-14

Ammonia has a pH of 12.  Ammonia is __________.

• an acid
• a base
• an element
• a metal

When dissolved in water, bases produce:

• acids
• salts
• hydrogen ions
• hydroxide ions