Question

Define Acid !!!!!!!!!!!​

Answer 1

Answer:

Here's Your Answer

Explanation:

>An acid is any hydrogen-containing substance that is capable of donating a proton (hydrogen ion) to another substance.

>A base is a molecule or ion able to accept a hydrogen ion from an acid.

>Acidic substances are usually identified by their sour taste.

Answer 2

hey Dear!!!!

Acid, any substance that in water solution tastes sour, changes the colour of certain indicators (e.g., reddens blue litmus paper), reacts with some metals (e.g., iron) to liberate hydrogen, reacts with bases to form salts, and promotes certain chemical reactions (acid catalysis).

$example$

Natural acid :Citric Acid,Latic acid etc

Artificial acid :HCl acid etc

hope it helps ☺️