Question

Hydrochloric acid is a very strong acid. It burns r finger but does not burn the lining inside of our stomach . Can you tell why?

Answer 1

the inner lining of our stomach is made of hard epithelial tissue which is not affected by the hcl and the hcl is also dilute

Answer 2

Hey mate, here is your answer =====
Hydrochloric acid is a strong acid still don't harm the inner lining of the stomach as gastric gland secrets mucus which protects the inner lining of the stomach.

Hope it helps u dear :)