Science, asked by yakubyadavpilli1997, 4 months ago



How do you prepare the ne
natural indicaties​

Answers

Answered by jaanusingh442
2

Answer:

Select a suitable coloured plant material, such as purple cabbage.

Extract the colour from the plant material by either: Boiling it in water. Crushing it with water or alcohol using a mortar and pestle.

Decant the solution from the solid.

Answered by Anonymous
0

Answer:

To prepare a natural indictor:

  • Select a suitable coloured plant material, such as purple cabbage.
  • Extract the colour from the plant material by either: Boiling it in water. Crushing it with water or alcohol using a mortar and pestle.
  • Decant the solution from the solid.

Explanation:

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