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Acid and Base Chemistry Review

Total questions: 34

Worksheet time: 12mins

Name
Class
Date
1.

Which of the following is a property of a base?

a)

bitter taste

b)

reacts with metals

c)

salty

d)

all of the answer choices are correct

2.

Acids taste

a)

bitter

b)

sour

c)

furry

3.
Which of these pH values would indicate that a solution is a weak base?
a)
4
b)
5.6
c)
8
d)
13
4.

The H in pH stands for

a)

hood

b)

happy

c)

hydrogen

d)

help

5.

Lemon juice is a(n)

a)

acid

b)

base

6.

Bleach is

a)

an acid

b)

a base

7.

Bases taste

a)

bitter

b)

sour

c)

like candy

8.

If you add an acid to a base what will happen?

a)

BOOM

b)

it will neutralize

c)

it wont mix

9.
Human blood has a pH between 7.35 and 7.45. Which of the following best describes human blood?
a)
strongly acidic
b)
slightly acidic
c)
strongly basic
d)
slightly basic
10.

An acid has a pH of 3. What is the pOH?

a)

7

b)

10

c)

11

d)

6

11.
KOH will release which ion?
a)
OH-
b)
H+
c)
OH+
d)
H-
12.

This or That

a)

b)

13.
Is HNO3 an acid or base?
a)
Acid
b)
Base
14.
Select the name of the following acid: HCl
a)
Hydrochloric acid
b)
Chlorous acid
c)
Chloric acid
15.
Select the formula for the following acid: hydroiodic acid
a)
HI
b)
HIO4
c)
HIO3
d)
H2I
16.
Select the name for the following acid: H3PO4
a)
Phosphoric acid
b)
Phosphorous acid
c)
Hydrophosphoric acid
17.
If you have an oxyacid and it contains an -ate polyatomic ion, then acid's ending will change to _____. 
a)
-ic 
b)
-ous
c)
-ite 
18.

a compound that increase H+ or H3O+ concentration by making the solution more acidic is called

a)

arrhenius acid

b)

arrhenus base

19.

NH3 is:

a)

a Bronsted Lowry base

b)

an Arrhenius base

c)

an acid

d)

both an Arrhenius and a Bronsted Lowry base

20.

A substance is found to have the following characteristics:


Very bitter taste

Feels slippery to the touch

Produces OH- ions when dissolved in water


In what category would the substance be classified?

a)

acid

b)

base

c)

enzyme

d)

fatty acid

21.

Which of the following is a base?

a)

baking soda in water

b)

orange juice

c)

vinegar

d)

lemonade

e)

all of the answer choices

22.

Litmus paper is a universal indicator. If litmus paper is put in a solution and it turns red, then the solution is

a)

acidic

b)

basic

23.

Watch the movie or Read the book?

a)

Watch the movie

b)

Read the book

24.

Milk is a very weak acid. What might its pH value be?

a)

6.5

b)

7.8

c)

4.2

d)

12.2

25.

Which of the following are properties of acids?

a)

They conduct electricity when dissolved in water

b)

They taste sour

c)

They react with metals to produce hydrogen gas

d)

All of the answer choices are correct

26.

Bases have many uses. They are mainly used to make

a)

cleaning products

b)

soaps

c)

concrete

d)

all of the answer choices

27.

Acid rain is composed of H2CO3 and HNO3.

a)

True

b)

False

28.

Which of the following pH values represents a base?

a)

2.1

b)

4.6

c)

6.8

d)

8.1

29.

The strongest bases have pH values close to

a)

0

b)

14

c)

7

d)

5

30.

If the substance is neutral, what would the pH be?

a)

3

b)

5

c)

7

d)

9

e)

11

31.
If an acid is combined with a base of equal strength, the result will most likely be
a)
a neutral solution.
b)
a stronger acid.
c)
impossible to tell without testing the pH.
d)
a stronger base
32.
Which of the following is a base?
a)

NaOH

b)

H2O

c)

CH3COOH

d)

HCl

33.
Pure water has a pH of 7. Pure water _______.
a)
is a base
b)
is a neutral substance
c)
could be either an acid or a base
d)
is an acid
34.
Which is the stronger acid?
a)
pH 1
b)
pH 4
c)
pH 8
d)
pH 13

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