Acids Rain and pH

pH stands for:

• Potency of hydrogen

• Plurality of hydrogen

• Potential of hydrogen

• Pleurisy of hydrogen

What is the range of pH values in an acidic solution?

• 0-6

• 8-14

• 0-14

• 4-8

What is the range of pH values in a basic solution?

• 0-6

• 8-14

• 0-14

• 4-8

Which is the stronger acid?

• pH 1

• pH 5

• pH 7

• pH 8

How do acidic solutions taste?

• Delicious

• Sweet

• Bitter

• Sour

Which of the following is a base?

• orange juice
• water
• vinegar
• dishwashing detergent

 Which of the following is an acid?

• shampoo
• baking soda
• orange juice
• water

Many cleaning solutions are bases. Which of the following is a property of most bases?

• feels slippery
• white color
• can only be liquid
• tastes sour

The pH scale is a range from:

• 1-7
• 0-14
• 1-5
• 1-20

Acids release __________ ions whereas bases release ___________ions.

• hydrogen, hydroxide

• hydroxide, hydrogen

• potassium, hydrogen

• hydrogen, oxide