Question

Turmeric stains on white clothes, when washed with soap,turn red. why?​

Answer 1

Answer:

Because it is a natural indicator . Soap is a base . On reacting with it , turmeric turns brown showing soap is a base .

Explanation:

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Answer 2

Answer:

Turmeric is an indicator which gives red colour with a base since soap is a base so we get red colour...