1.Acid:-
-They are sour in taste
-Acid turn blue Litmus to red
-Acid solution conduct electricity they are electrolytes
-Acid reacts with metal to form hydrogen gas
-Most of acid react with metals to form salt and evolve hydrogen gas
-Acids are corrosive in nature
Examples:-
2.base:-
-bases are bitter in taste
-bases feel Soapy to touch
-bases turn red litmus to blue
-bases conduct electricity in solution they are electrolytes
-bases react with metal to form hydrogen gas
-all metals do not react with base to form salt and hydrogen gas
Examples :-
Thanks from ankit kholiya ak