Acid, Base, and Salts
Authored by Tim Healy
Chemistry
11th Grade
NGSS covered
Used 4+ times
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65 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Four solutions are tested and found to have the following pH values. Which of these substances would be considered the weakest acid?
Lemon Juice - pH=2
Apple Juice - pH=4.5
Shower Cleaner - pH=5.5
Hydrogen Peroxide - pH=7
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Four solutions are tested and found to have the following pH values. Which of these substances would be considered the weakest acid?
Lemon Juice - pH=2
Apple Juice - pH=4.5
Shower Cleaner - pH=5.5
Hydrogen Peroxide - pH=7
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What range of values on the pH scale represent solutions with a higher ratio of hydroxide (OH-) ions?
below 7
7
above 7
0-14
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What range of values on the pH scale represent solutions with a higher ratio of hydroxide (OH-) ions?
below 7
7
above 7
0-14
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What range of values on the pH scale represent solutions with a higher ratio of hydronium (H3O+) ions?
0-14
below 7
7
above 7
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which of the following values would represent the pH of a strong acid?
1
6
7
13
7.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which of the following values would represent the pH of a strong base?
1
8
7
13
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