Acids and Bases Review

A solution with a pH of 7 is________

• increasing
• neutral
• decreasing
• apple juice

In a neutralization reaction, what are the products of a reaction between an acid and a base?

• Another acid and base
• Carbon dioxide and a salt
• Water and a salt
• Either two acids or two bases

pH less than 7.

• Acids
• Bases
• All

Forms hydroxide ions (OH^-) in water

• Acids
• Bases
• All

Tags

NGSS.MS-PS1-2

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

• acid
• base
• both
• none

Which range of numbers represent basic solution?

• 0-6
• 7
• 8-14
• 3-9

Tastes bitter.

• Acids
• Bases
• Salts
• All

Feels slippery.

• Acids
• Bases
• All

Which is the stronger acid?

• pH 1
• pH 4
• pH 8
• pH 13

According to the pH range which substance is more acidic than lemon juice

• Hydrochloric acid
• cabbage
• milk

Tags

NGSS.MS-PS1-2