A blue litmus paper turns red when dipped into a solution. What does this indicate about the solution?
A.
The solution is basic
B.
The solution is neutral
C.
The solution is acidic
D.
The litmus paper is faulty
Correct answer is C
If a blue litmus paper turns red when dipped into a solution, it indicates the presence of an acid in the solution. Acids turn blue litmus paper red.
