Question

How is litmus paper made ?​

Answer 1

Answer:

Like most paper, litmus paper is made from wood cellulose. The wood is treated with solvents prior to paper manufacturing in order to remove resinous material and lignin from the wood. ... The ability of litmus paper to change color when exposed to an acid or base is a result of litmus paper being infused with lichens.

Answer 2

Explanation:

from alichen by the division of bryophyta