Question

is tamarind a natural indicator

Answer 1

Tamarind is not a natural indicator. It contains tartaric acid which can be tested by other indicators also. Some of the natural indicators are :- 
Turmeric, Red cabbage extract, beet juice and tomato leaves.

I hope it will help u please mark it brainiest answer........................................................................

Answer 2

tamarind is not a natural indicator 

it contains tartaric acid which can be tested by other indicators