No student devices needed. Know more
21 questions
What tastes bitter.
Acids
Bases
Salts
All
What corrodes metal?
acid
base
both
neither
What has a sour taste?
acid
base
neither
both
pH of 0-6
Base
Acid
turns red litmus paper blue
Acid
Base
What is the pH of a neutral solution?
3
5
7
9
What does the pH scale measure?
the weight of a liquid
the density of a liquid
the temperature of a liquid
the acidity or alkalinity of a liquid
According to the pH scale, which of the following pH values would be the strongest acid?
0
4
8
14
According to the pH scale, which of the following pH values would be the strongest base?
0
4
8
14
Which of the following could you use to determine if a substance is an acid or a base?
Litmus Paper
pH Paper
Red Cabbage Juice
All of the above
What is the pH range of a base?
0-6
8-14
0-14
0-16
What is the pH range of a acid?
0-6
8-14
0-14
0-16
Bleach has a pH of 11. What is this substance on the pH scale?
acid
base
neutral
Negative
Water has a pH of 7. What is this substance on the pH scale?
Acid
Base
Neutral
Negative
What can cause chemical burns?
acid
base
both
none of the above
Explore all questions with a free account