Acids and Bases

Front

Which of these pH values represent an acid?

4

,

8

,

10

,

12

Back

4

Front

Properties of acids:

They conduct electricity when dissolved in water

,

They taste sour

,

They react with metals to produce hydrogen gas

,

All of the answer choices are correct

Back

All of the answer choices are correct

Front

Which of the following is an acid? Options: vinegar, bleach, sugar in water, starch in water, toothpaste in water

Back

vinegar

Front

An acid is a solution that contains __________ ions dissolved in water.

Back

positive

Front

Which of the following is a property of a base?

• bitter taste
• reacts with metals
• salty
• sour taste

Back

bitter taste

Front

Bases have many uses. They are mainly used to make:

cleaning products

,

soaps

,

concrete

Back

all of the answer choices

Front

Do all bases have a sour taste?

Back

False

Front

Which of the following pH values represents a base?

2.1

,

4.6

,

6.8

,

8.1

Back

8.1

Front

Do bases turn blue litmus paper red?

Back

False

Front

If an acid is combined with a base of equal strength, the result will most likely be

Back

a neutral solution.