what is a litmus paper and how it is made????
Answers
Answer:
litmus paper is a indicator it is used to test acidic or basic solution it is made up of lichens
Answer:
One common acid and base indicator is litmus paper, created by treating filter paper with a dye obtained from lichens. A solution applied to litmus paper will either keep the litmus the same color or change it.
wood cellulose
Litmus paper, as its name implies, is primarily composed of paper. The paper used to make litmus paper must be free of contaminants that could change the pH of the system it is measuring. Like most paper, litmus paper is made from wood cellulose
Instructions
Boil your red cabbage until the water it is boiling in is a red-purple colour from the cabbage. ...
Cut your blotting paper into small strips.
Put your blotting paper strips into the solution and leave them there to soak.
Take them out and leave to dry.
Your litmus strips are now ready to use!