Organic acids are compounds that contain one or more carboxyl groups (-COOH) attached to a carbon atom. These acids are naturally occurring in living organisms and play vital roles in various biological processes. Organic acids are typically weak acids and can be found in fruits, vegetables, and dairy products. They are commonly used in the food industry as preservatives, flavor enhancers, and acidifiers.

Examples of organic acids:

1. Citric acid: found in citrus fruits, such as lemons, limes, and oranges. It is commonly used as a flavoring agent in food and drinks.

2. Lactic acid: produced by the muscles during exercise and fermentation of dairy products. It is commonly used in the food industry to increase the shelf life of products.

3. Acetic acid: found in vinegar and pickles. It is used as a preservative and flavoring agent in food.

Inorganic acids, on the other hand, are compounds that do not contain carbon-hydrogen bonds. They are typically strong acids and are commonly used in industrial processes. Inorganic acids can be synthesized artificially and are not naturally occurring in living organisms.

Examples of inorganic acids:

1. Hydrochloric acid: a strong acid that is used in the production of various chemicals and as a cleaning agent.

2. Sulfuric acid: another strong acid that is used in the production of fertilizers, dyes, and detergents.

3. Nitric acid: a strong acid that is used in the production of explosives, fertilizers, and dyes.

In summary, organic acids are weak acids that are naturally occurring in living organisms and are commonly used in the food industry. Inorganic acids, on the other hand, are strong acids that are synthesized artificially and are commonly used in industrial processes.

The acids which are found in nature are known as organic acids .Example- tartaric acid The acids which are synthesized in the laboratory are known as inorganic acids. Example-sulphuric acid.