Science, asked by ANJISHNUSHRIVASTAVA, 8 months ago

What is litmus paper? Where it is used?​

Answers

Answered by shahidul07
0

Answer:

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Answered by ziyau978
1

Answer:

Litmus is a water-soluble mixture of different dyes extracted from lichens. It is often adsorbed onto filter paper to produce one of the oldest forms of pH indicator, used to test materials for acidity.

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