This set of MCQs helps you brush up on important chemistry topics and prepare you to dive into skill practice.
What is a solution that has an excess of H+(hydrogen) ions?
Acid
pH
Base
Neutral
Acids are found on the pH scale between the numbers:
0-14
1-7
0-7
8-14
A solution that is ________ has a pH of 7.
Acid
Base
Neutral
None of these
The pH scale is actually measuring the number of H+ ions in a solution. If there are a lot of H+ ions, the pH is very _______.
High
Low
Very high
Neutral
Most of the liquids you find everyday have a pH near _____.
7.23
6.5
7
0
Water-based liquids can be described as acidic, neutral, or basic, with respect to pH. Which of these describes milk?
Strong acidic
Slightly acidic
Neutral
Milk does not have a pH
A __________ is what scientists use to measure how basic or acidic a liquid is. The _________ ranges from values very close to 0 through 14.
Beaker
Ruler
pH scale
Pipette
A solution that contains mostly water is an _______ solution
Aqueous
Neutral
Acidic
Basic