Acid Base Quiz

An acid has a pH range of....

• 7

• 8-10

• 0-7

• 7-14

Acids turn litmus paper......

an acid with a pH of 2 is _______ times stronger than an acid with a pH of 5

Tags

NGSS.MS-PS1-2

The pH range for a base is......

• 0-7

• 7-14

• 8-10

• 3

A base turns litmus paper _________

Which of the following are properties of an acid?

• Reacts with metal, feels slippery, is a cleaning product

• Tastes sour, begins with an H and is slippery

• Ends with an OH, tastes sour and reacts with metal

• Reacts with metal, tastes sour, usually begins with an H

A base with the pH of 13 is ___________ times stronger than a base with a pH of 11.

If an acid has a pH of 5, which pH would be 100 times stronger? or more acidic.

• pH= 3

• pH=1

• pH=8

• pH=7

In pH scale, at 7 what is the nature of solution:

• Acidic

• Basic

• Salts

• Neutral

Which statement about all acids is correct?

• They contain both hydrogen and oxygen.

• They give ammonia with an ammonium salt.

• They have a pH value below 7.

• They react with all metals to form hydrogen.