Question

what are acids and bases?

Answer 1

Explanation:

Acids are sour in taste and bases are bitter in taste

Answer 2

Answer:

Acids are substances that give up Hydrogen ions in solution. There are many common substances that are acids: lemon juice (citric acid), vinegar (acetic acid), stomach acid, and carbonic acid.

Bases are those substances that have a bitter taste, slimy and slippery feel on fingers which turn red litmus paper blue and which contain metal oxides or hydroxides.