Question

write three chemical difference between acid and base​

Answer 1

Answer:

Acids are sour, gives burning sensation, generally sticky, reacts with metals to produce hydrogen gas. Although bases are opposite as they are bitter, generally odorless (except ammonia), they are slippery; bases react with fats and oils. In phenolphthalein, indicator acids remain colorless, and base gives pink color.

Answer 2

Answer:

Acids are sour in taste. Bases taste bitter. Acids release hydrogen ions (H+) when dissolved in water. Bases release hydroxyl ions (OH–) when dissolved in water.