#6 pH - Acids and Bases

pH stands for:

• Potency of hydrogen
• Plurality of hydrogen
• Potential of hydrogen
• Pleurisy of hydrogen

Pure water is _______ on the pH scale.

• Acid
• Base
• Neutral

Tags

NGSS.HS-ESS2-5

Values from 0-14 that determine the acidity of a solution

• Molarity
• Polarity
• pH scale
• Solubility

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

• 0-6
• 8-14
• 15-239058204958
• pH = 7

If the pH of a solution is 9, it is a....

• acid
• base
• both
• none

Tags

NGSS.MS-PS1-2

Litmus paper can be used to determine the _______ of a substance.

• relative volume
• temperature
• relative pH
• chemical formula

Tags

NGSS.MS-PS1-2

What is the range of pH values in an alkali (basic) solution?

• 0-6
• 8-14
• 15-239058204958
• pH = 7

Which is the stronger acid?

• pH 1
• pH 4
• pH 8
• pH 13

Tags

NGSS.MS-PS1-2

Which of the following substances is basic?

• Apple juice
• Ginger ale
• Baking soda
• Distilled water

Tags

NGSS.MS-PS1-2

How do acidic solutions taste?

• Delicious
• Sweet
• Bitter
• Sour