Science, asked by srinivaschityala978, 8 months ago

how do you prepare the natural indicators ​

Answers

Answered by hrithika9212
7

Answer:

Natural indicators - onion, clove etc

So I think that no preparations are needed.....

Answered by BossBitchbabe
11

Answer:

Please mark as Brainilest

Explanation:

Perform a first-hand investigation to prepare and test a natural indicator

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.

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