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WorksheetsCh. 22 - Acids, Bases, and Salts
Total questions: 76
Worksheet time: 49mins
Name
Class
Date
1.
Donate protons (H+)
a)
ACID
b)
BASE
c)
NEITHER
2.
Accepts protons (H+)
a)
Acid
b)
Base
c)
Neither
3.
Substance that breaks into H+ ions in water
a)
Neither
b)
Acid
c)
Base
4.
Scale that measures how acidic or basic a solution is.
a)
pH scale
b)
pOH scale
c)
Acid Base Indicator
5.
pH of 0-7
a)
Acid
b)
Base
6.
pH of 7-14
a)
Base
b)
Acid
7.
Weaker Bases have a pH closer to 7
a)
True
b)
False
8.
pH level of 7 indicates
a)
acid
b)
base
c)
neutral
9.
tastes sour
a)
acid
b)
base
10.
tastes bitter
a)
base
b)
acid
11.
turns blue litmus paper red
a)
acid
b)
base
12.
turns red litmus paper blue
a)
base
b)
acid
13.
feels slippery
a)
acid
b)
base
14.
reacts with metals
a)
base
b)
acid
15.
ammonia
a)
base
b)
acid
16.
lemon juice
a)
acid
b)
base
17.
soap
a)
base
b)
acid
18.
sodium bicarbonate (baking soda)
a)
base
b)
acid
19.
vinegar
a)
acid
b)
base
20.
cabbage juice
a)
pH indicator
b)
pH scale
c)
pH 11
d)
pH 2
21.
neutral
a)
pH 1
b)
pH 4
c)
pH 7
d)
pH 10
22.
distilled water
a)
pH 3
b)
pH 7
c)
pH 11
d)
pH 14
23.
neutralizes acids
a)
base
b)
acid
24.
pH 9
a)
acid
b)
base
25.
pH 12
a)
base
b)
acid
26.
The substance being dissolved in a solution.
a)
Mixture
b)
Solute
c)
Solvent
d)
Solution
27.
The substance that does the dissolving in a mixture.
a)
Mixture
b)
Solute
c)
Solvent
d)
Solution
28.
Which of the following is a pH for a strong base?
a)
1
b)
8
c)
7
d)
13
29.
Which of the following is a pH for a strong acid?
a)
1
b)
6
c)
7
d)
13
30.
What happens when an acid and a base mix?
a)
Optimization
b)
Equalization
c)
Neutralization
d)
Nebulization
31.
What type of paper is used to test acidity?
a)
Red paper
b)
Blue paper
c)
Lined paper
d)
Litmus paper
32.
Which food is the most acidic?
a)
bananas
b)
lemon juice
c)
orange juice
d)
fish
33.
According to the pH range which substance is more acidic than lemon juice
a)
Hydrochloric acid
b)
cabbage
c)
milk
d)
lye
34.
What is the name of the compound with the formula NaCl?
a)
chlorine sodiate
b)
sodium chlorate
c)
sodium chloride
d)
sodium dichloride
35.
In a titration, the ____ is the point at which the indicator changes color and stays that way.
a)
acid point
b)
end point
c)
pH point
d)
standard point
36.
H3O+ units are also known as ____.
a)
hydrogen ions
b)
hydronium ions
c)
hydroxide ions
d)
hydroxyl groups
37.
A ____ is a compound formed in solution from the negative ion of an acid and the positive ion of a base.
a)
acid
b)
base
c)
salt
d)
soap
38.
In a ____ reaction, an acid and a base produce a salt and a water.
a)
concentrated
b)
decomposition
c)
dilute
d)
neutralization
39.
Figure 25-1 shows the ____.
a)
dissociation of a base
b)
ionization of an acid
c)
neutralization of an acid
d)
neutralization of a base
40.
Antacids work because they ____ excess stomach acid.
a)
neutralize
b)
contain
c)
acidify
d)
titrate
41.
It is possible to have a concentrated solution of a weak acid or base.
a)
True
b)
False
42.
Solutions that have an equal concentration of H+ ions and OH- ions are considered acidic.
a)
True
b)
False
43.
It can be corrosive.
a)
a base
b)
an acid
c)
both acid and base
d)
neither
44.
This image represents
a)
Neutralization reaction
b)
synthesis
c)
decompostion
d)
single displacement
45.
Buffer is defined as
a)
ability to resist pH change
b)
ability to prevent pH from decreasing
c)
ability to resist a pH increase
d)
ability to resist pH change when small amount of acid added
46.
What is the volume in this burette?
a)
24.1mL
b)
24.3mL
c)
24.2L
d)
24.2mL
47.
what is the reading on this burette?
a)
4.40mL
b)
3.50mL
c)
3.60mL
d)
4.50mL
48.
What type of kitchen cleaning product is this?
a)
Dish Soap
b)
Dishwasher Detergent
c)
Rinse Aid
49.
Salt is the only rock _______ by human beings.
a)
used
b)
eaten
c)
produced
d)
thrown
50.
Salt is needed for breathing and for digestion and without _______ the body could not function at all.
a)
air
b)
water
c)
t.v.
d)
salt
51.
Animals, who need salt even more than _______ would go lick the salty ground.
a)
people
b)
insects
c)
goats
d)
scientists
52.
Salt is in the _______ and flesh of animals so hunters got all the salt they needed.
a)
blood
b)
water
c)
air
d)
ground
53.
Salt _______ food by killing bacteria and drawing out the moisture that causes the food to rot.
a)
perserves
b)
grows
c)
kills
d)
washes
54.
Who is this character?
a)
Deathstroke
b)
Wolverine
c)
Deadpool
d)
Spider-Man
55.
Who is this character?
a)
Iron Man
b)
Me
c)
Hulk
d)
Baymax
56.
Who is this character?
a)
Captain America
b)
Hulk
c)
Spider-Man
d)
Ironman
57.
Who is this character?
a)
Captain America
b)
Spider-Man
c)
Iron Man
d)
Black Widow
58.
Who is this character?
a)
Iron Man
b)
Captain America
c)
Spider Man
d)
Hulk
59.
Name the brand
a)
Costa Coffee
b)
Cafe Nero
c)
Starbucks
d)
Wild Bean Cafe
60.
Name the brand
a)
Burger King
b)
KFC
c)
Wimpy
d)
McDonalds
61.
Name the brand
a)
Bose
b)
Target
c)
Beats
d)
McDonalds
62.
Name the brand
a)
Nike
b)
Addidas
c)
Puma
d)
Converse
63.
Name the brand
a)
YouTube
b)
MTV
c)
Yahoo
d)
Ebay
64.
Name the brand
a)
Twitter
b)
Internet Explorer
c)
Facebook
d)
WhatsApp
65.
what is this logo
a)
firefox
b)
fox
c)
internet
d)
logo
66.
Whats this logo
a)
Nestle
b)
Angry Birds
c)
Dove
d)
Pantene
67.
Whats this logo
a)
HONDA
b)
DODGE
c)
TOYOTA
d)
RAMS
68.
whats this logo
a)
McDonald's
b)
Snapchat
c)
Shell
d)
IKEA
69.
This represents?
a)
Disney
b)
Daycare
c)
McDonald's
d)
Wendy's
70.
This Represents?
a)
Apple
b)
Robot
c)
Android
d)
Dell
71.
What symbol is this?
a)
Verizon
b)
Walmart
c)
Sprint
d)
At&t
72.
Name the logo
a)
Asda
b)
Ebay
c)
Amazing
d)
Amazon
73.
Name the logo
a)
WiFi
b)
Spotify
c)
Soundcloud
d)
Spotty
74.
Whose logo is this?
a)
American Eagle
b)
Easy Jet
c)
American Airlines
d)
Aurora
75.
NAME THIS LOGO:
a)
Twitter
b)
Instagram
c)
Facebook
d)
Google
76.
NAME THIS LOGO:
a)
Xbox One
b)
Wii
c)
Xbox
d)
NONE
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