Acid Base Quiz

Acid, Base, Salt: H₂SO₄

• Acid

• Base

• Salt

Acid, Base, Salt: Ba(OH)₂

• Acid

• Base

• Salt

• None of the above

Acid, Base, Salt: CaCl₂

• Acid

• Base

• Salt

• None of the above

What is the conjugate acid in the following equation?

• PO₄^3- 

• HNO₃ 

• NO₃^- 

• HPO₄^2-
  

What is a Bronsted-Lowry acid?

• Proton Donor

• Proton Acceptor

• Hydrogen Ion containing Compound

• Hydroxide ion containing compound

Which of the following correctly identifies an acid-base pair?

• HCl, NaOH

• H₂CO₃ , CO₃^2-

• H₃O⁺ , OH^-

• NH₃, NH₄⁺

Given the reaction above, which compound is the Bronsted-Lowry base?

• NH₃

• HCl

• NH₄⁺

• Cl^-

Ocean acidification begins with

• pollution from ships

• carbon dioxide in the atmosphere moving into the oceans

• dumping of waste from cities into the ocean

Carbon dioxide and seawater combine to form

• calcium carbonate

• carbon monoxide

• carbonic acid 

Which of the following describes this molecule?

• There are 4 acidic hydrogens.

• Only the hydrogen next to oxygen is acidic.

• This is a polyprotic acid.

• This is an Arrhenius base because of the OH.