Chem Ch. 14 Review Day

Which of the properties listed below is not characteristic of an acid?

• a sour taste

• a slippery feel

• the ability to conduct an electric current

• reactivity with metals

Acetic acid is found in

• vinegar.

• the stomach.

• antacids.

• oranges.

A characteristic of an Arrhenius base is that it

• is an electrolyte.

• tastes bitter.

• dissociates to form OH ions.

• All of the above

Which of the following is a Bronsted-Lowry base?

• HCl

• HCO3-

• H3O+

• H3PO4

A substance that increases the concentration of OH ions in an aqueous solution is known as a(n)

• Arrhenius acid.

• Arrhenius base.

• Lewis acid.

• Lewis base.

An Arrhenius acid in an aqueous solution

• attracts negatively charged anions.

• attracts positively charged cations.

• gives up one or more of its hydrogen ions to water molecules.

• forms ionic bonds with water molecules.

A strong base in an aqueous solution

• is a weak electrolyte.

• produces many H+ ions.

• will not dissolve.

• completely dissociates into ions

Tags

NGSS.HS-PS1-7

In a Bronsted-Lowry acid-base reaction, what are transferred from one reactant to another?

• electrons

• water molecules

• protons

• OH ions

How many protons per molecule can a monoprotic acid donate?

• one

• two

• three

• zero

What is the conjugate acid of water?

• OH

• H3O+

• H2O2

• HOH