Question

Why does a turmeric stain on a white shirt turn red when it is washed with

soap?​

Answer 1

Answer:

Hi friend, we know that turmeric is an indicator which changes its yellow colour into reddish brown when come in contact with solution of base.We know that soap solution is base and thus , when turmeric stain is washed with soap a base turns reddish brown.

Answer 2

Answer:

Bcz sope is a base

Explanation:

Turmeric is a natural indicator means it helps us to indicate weather a substance is acid or base . As it comes in contact with a base in this case a sope its colour changes to red .