Question 5
What can a pH paper tell you that litmus cannot?
The right answer is the one marked above.
How strong the acid or base is. Litmus only shows roughly whether a solution is acidic or basic.
Lesson: Chapter 7 — Acids, bases and salts
Indicators and pH
5 of 5
Clear all your answers?
This erases every answer in this set and starts you again at question one. Your score will be gone.
Type these four numbers to confirm:
Those numbers don't match. Look at them again and type them.
This browser is not saving your answers, so no total can be shown.
Answer the question to continue.