Q. Why red colour appears on cloths dirt with turmeric when wash with soap?

A
Turmeric reacts with acid
B
Turmeric reacts with alkali
C
Colur dye stains
D
None of the above
Solution:

Soap is alkali , turmeric is an indicator and it appears red in alkali .

Entri Contact Image

Get Expert Advice for Free: Register for Your Free Consultation Now!