What plant litmus indicator is extractedfrom!!!!!xxx
Litmus milk medium is skim milk to which the dye litmus has been added. Litmus is both a pH indicator and a redox indicator. It is pink at pH < 4.5, purple in middle pH's and blue at pH > 8.3. As a redox dye, in the absence of oxygen (reduced state) it's colorless (white due to milk) and in the presence of oxygen (oxidized state) it is purple.
The indicator is litmus paper. :)
Litmus
Phenolphthalein Litmus Red Litmus Blue Universal Indicator -> Most Common Methyl Orange :)
litmus is a natural indicator because it is obtained from a natural source e.g. lichens mainly roccella tinctoria.it is not synthesized in the laboratory.
Litmus paper can be used to determine if a solution is acidic or basic
A litmus paper is a indicator that is used to test for acids or bases
yes it is
The examples of an indicator are-litmus paper, methyl orange, phenolpthalin etc.
litmus paper
You use a litmus indicator.