Question

Which of the following is an example of qualitative data?

• A. The chemical reaction produced a blue precipitate.
• B. The solution's temperature was 25 degrees Celsius.
• C. The experiment consumed 50 ml of acid.
• D. The mass of the product obtained was 3.2 grams.

Answer 1

Answer:

A. The chemical reaction produced a blue precipitate.

• This describes a quality or characteristic (color), which is the definition of qualitative data.