Question

I am an ingredient of different dishes. My colour is yellow. But it changes to reddish

brown when comes into contact with soap.​

Answer 1

So, soap is reacting on curry (turmeric) which turns reddish brown in colour. When the white cloth is washed in water then it turns yellow because water is neutral and the curry contains turmeric which is a indicator.

Answer 2

Answer:

turmeric powder

Explanation:

Bcoz it changes to red when we pour in curry