what is the composition of litmus paper ??

what is the composition of litmus paper ??what is the composition of litmus paper ??

• Amlan
• 2865 दृश्य
• 1 उत्तर

• Litmus is a water soluble mixture of different strongdyes/strong extracted from lichens. It is often absorbed onto strongfilter paper/strong to produce one of the oldest forms of pH indicator, used to test materials for acidity.

  • Shreya
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