Question

hello guys what is acid​

Answer 1

Answer:

a substance with particular chemical properties including turning litmus red, neutralizing alkalis, and dissolving some metals; typically, a corrosive or sour-tasting liquid of this kind.

Answer 2

Acid are those chemical substance which have na sour taste and change the colour of blue litmus to red . some common fruits such as unripe mango , lemon, orange, tamarind etc., are sour in taste.