Question

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

SCERT Class 7 Telangana, Physical Science Chapter 2 Acids And Bases

Answer 1

Its ph level is 8.6. Its a middle (somewhat a stronger Base). So it turns the color into red when it is spilled on the clothes

Answer 2

Answer:

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

Hope it help you ✌️❣️