Acids and Bases

Front

A substance with a very bitter taste, feels slippery to the touch, and produces OH- ions when dissolved in water.

Back

base

Front

Which of these pH values represent an acid? 4, 8, 10, 12

Back

4

Front

Milk is a very weak acid. What might its pH value be?

Back

6.5

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 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, all of the answer choices

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? Options: 2.1, 4.6, 6.8, 8.1

Back

8.1

Front

The strongest bases have pH values close to: 0, 14, 7, 5

Back

14

Front

Which of the following is a base? baking soda in water, orange juice, vinegar, lemonade

Back

baking soda in water