
Acid and Base
Authored by Yangyang Zhao
Science
7th Grade
Used 35+ times

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30 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Soap is a weak base. What is true about the taste of bases?
they taste sour
they taste sweet
they taste bitter
they taste salty
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these solutions is an acid?
Dish Soap: pH of 12
Tomato Soup: pH of 4
Baking Soda: pH of 9
Drain Cleaner: pH of 14
3.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Feels slippery.
Acids
Bases
All
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
All solutions that fall between 0 and 6.9 are
Acids
Bases
Neutral
Phytoplankton
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the range of pH values in a basic solution?
0-6
8-14
7
0-14
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The pH of a concentrated acid
0
7
14
6
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The pH of a dilute base
7
14
8
6
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