Answer:some common acids are hydrochloric acid, sulphuric acid, stomach juice, lemons, vinegar, apples, oranges, milk white.
Some common bases are human saliva, distilled water ,blood plasma, eggs, seawater and caustic soda.
Explanation:
What are acids
Acids are substances with particular chemical properties including turning litmus red, neutralizing alkali and dissolving some metals.
What are bases
Bases are substances that in aqueous solution release hydroxide ions and are slippery to touch.
