Question

notes of acid base and salt​

Answer 1

Explanation:

acid is sour to taste and turns blue litmus to red, bases are bitter in taste and turn blue litmus to red, salt are salty in taste and do not show any change in litmus paper.

there are many indicators that tell you which solution is which

for example ÷ olfactory indicators change odour in different solutions ,and litmus paper in different solutions etc