Question

Write an activity to prove that turmeric is a natural indicator using soap solution

Answer 1

Turmeric is a natural indicature because turmeric occurs naturally and when it comes in contact with the soap, it runs red because soap is acidic and as we know acids change the litmus paper red, hence turmeric is a natural indicator.

Activity is simple, just take turmeric or turmeric powder and a soap.

Then add the soap Iin it.

We observe that the color of the turmeric changes to red.

this is because Soap is acidic.

Hope it helped!!

Answer 2

Answer:

Turmeric is a natural indicature because turmeric occurs naturally and when it comes in contact with the soap, it runs red because soap is acidic and as we know acids change the litmus paper red, hence turmeric is a natural indicator.

Activity is simple, just take turmeric or turmeric powder and a soap.

Then add the soap Iin it.

We observe that the color of the turmeric changes to red.

Explanation: