Acid/Base Theory

Multiple Choice

phosphorous acid

• H₃PO₄

• H₂PO₄

• H₃P

• H3PO3

Multiple Choice

hydrochloric acid

• HCl

• _HClO

• H₃ClO₃

• HClO₃

Multiple Choice

sulfuric acid

• HSO₃

• H₂SO₃

• H₂SO4

• H3SO4

Multiple Choice

Mg(OH)₂

• magnesium hydroxide acid

• hydromagnesium acid

• magnesium oxygen hydride

• magnesium hydroxide

Multiple Choice

Barium hydroxide

• BaOH

• Ba2OH

• Ba(OH)2

Multiple Choice

Hydroiodic acid

• H2I2

• H1I1

• HI

Multiple Choice

H3PO4

• hydrophsophorus acid

• phosphoric acid

• hydrogen phosphorous

• phosphori hydroxide

Multiple Choice

CH₃COOH

• Acetic acid

• Ethanoic acid

• Acenous acid

• Hydroacetic acid

Multiple Choice

Nitrous Acid

• HNO2

• H2NO2

• HNO3

Multiple Choice

Select the name for the following acid: H₂S

• Hydrosulfuric acid

• Sulfuric acid

• Sulfurous

Multiple Choice

Is the following compound an acid or a base? 
Ca(OH)₂

• Acid

• Base

Multiple Choice

chloric acid

• HClO₃

• HClO₂

• HClO

• HCl

Multiple Choice

nitrous acid

• H₂NO₃

• HNO₃

• HNO₂

• H₂NO₂

Multiple Choice

The cation in an acid is always

• a metal

• hydrogen

• hydroxide

• negatively charged

Multiple Choice

When the polyatomic ion in an acid ends in -ate, the root name of the polyatomic ion is followed by the ending -_____.

• ide

• ic

• ous

• ite

Multiple Choice

When the polyatomic ion in an acid ends in -ite, the root name of the polyatomic ion is followed the ending -_____.

• ide

• ic

• ous

• ite

Multiple Choice

What kind of compound produces an hydroxide ion when dissolved in water?

• ionic compound

• covalent compound

• acid

• base

Multiple Choice

What kind of compound produces a hydrogen ion when dissolved in water?

• ionic compound

• covalent compound

• acid

• base

Multiple Choice

Which has a pH below 7?

• Acid

• Base

Multiple Choice

Which has a pH above 7?

• Acid

• Base