WHAT IS THE SOURCE OF LITMUS SOLUTION?WHAT IS THE USE OF THIS SOLUTION?
Litmus solution is obtained from lichens in which a natural dye extract from lichen is taken and dissolved in distilled water to obtain the litmus solution.
It is used as an acid-base indicator as if ;
If color of litmus solution is red -> it is acidic.
If color is blue -> It is basic and
If color does not changes -> the solution is neutral.