Acid-Base Test

Each beaker contains a clear solution that is either acidic, basic, or neutral.

You need to test the solutions using red and blue litmus paper to determine which type of solution is in each beaker.

First select which litmus paper to use, then click on a beaker to test it!

Select Litmus Paper

Beaker A
A
Beaker A
B
Beaker A
C
Beaker A
D
Beaker A
E
Beaker A: Not tested
Beaker B: Not tested
Beaker C: Not tested
Beaker D: Not tested
Beaker E: Not tested

First select a litmus paper, then click on a beaker to test its contents.