Name the source from which litmus solution is obtained. What is the use of this solution?
Name the source from which litmus solution is obtained. What is the use of this solution?
Simran Bhatia , 11 Years ago
Grade 11
7 grade science> science-questions...
1 AnswersNavjyot Kalra
Last Activity: 11 Years ago
Litmus solution is obtained from lichens. A natural dye extracted from lichens is dissolved in distilled water to obtain litmus solution.
It is used as an indicator to distinguish between acids and bases.
|
Solution |
Colour of litmus solution |
|
Acidic |
Red |
|
Basic |
Blue |
|
Neutral |
No change |
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