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Define acid and salt.
Acid is a chemical substance that contains hydrogen ions (H+), with a sour taste and turns blue litmus paper to red.
Acids do not give color with phenolphthalein indicator and do not absorb carbon dioxide gas. Also, acids do not react with an ammonium salt.
Natural Acids are the acids that occur in nature, such as, acids present in fruits.
Acids are generally found in lemons, vinegar, tamarind, curd, spinach, citrus fruits such as oranges, amla, grapes, unripe mangoes, etc.
A salt is the combination of a metal ion and a non-metal ion.
A neutralization reaction is when an acid and a base react to form water and a salt
It involves the combination of H+ ions and OH- ions to generate water.
When a solution is neutralized, it means that salts are formed from equal weights of acid and base.
Acid + Base --> Salt + Water
eg: NaCl ,KCl
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