acidic
yea, it is
Onion Clove and Vanilla are Indicators . They indicate if a susbstance is Acidic or Basic in nature by changing their smell . These type of indicators which change smell are known as "olfactory indicators".
acidic acidic acidic
basic or acidic
its acidic
Acidic
acidic
acidic
acidic
Acidic.
acidic
Acidic