Exciting Facts about Phosphoric Acid!

What is phosphoric acid commonly used for?

a. Additive in soft drinks
b. Agricultural fertilizer
c. Industrial solvent
d. None of the above

Answer:

The correct answer is a. Additive in soft drinks.

Phosphoric acid, also known as orthophosphoric acid, is commonly used as an additive in soft drinks to give them their tangy flavor. It is a colorless, odorless liquid that is a weak acid with the chemical formula H3PO4.

When phosphoric acid is added to beverages like soda, it provides a sharp taste that balances out the sweetness of the drink. In addition to being a flavoring agent, phosphoric acid also acts as a preservative and helps to extend the shelf life of these beverages.

So, the next time you crack open a can of soda and enjoy that refreshing fizz, remember that phosphoric acid is one of the key ingredients that give it its unique flavor!