Common Examples:

* Hydrochloric acid (HCl) - Found in the stomach and used in many industrial processes.

* Nitric acid (HNO₃) - Used in the production of fertilizers, explosives, and dyes.

* Acetic acid (CH₃COOH) - The main component of vinegar.

* Formic acid (HCOOH) - Found in ant stings and bee venom.

* Benzoic acid (C₆H₅COOH) - Used as a food preservative and in the production of plastics.

Other Examples:

* Perchloric acid (HClO₄) - A strong oxidizing agent used in various chemical reactions.

* Phosphoric acid (H₃PO₄) - Technically tribasic, but can act as monobasic in certain reactions.

* Propionic acid (CH₃CH₂COOH) - Used as a food preservative and in the production of plastics.

* Butyric acid (CH₃(CH₂)₂COOH) - Gives rancid butter its characteristic smell.

* Lactic acid (CH₃CH(OH)COOH) - Found in sour milk and muscle tissue.

Key Characteristics of Monobasic Acids:

* One ionizable hydrogen atom: They release only one proton (H⁺) per molecule when dissolved in water.

* Form one type of salt: They react with bases to form only one type of salt.

* Simple chemical formulas: Their chemical formulas are typically straightforward, indicating the presence of a single acidic hydrogen.

Important Note:

* Some acids, like phosphoric acid (H₃PO₄), can act as monobasic, dibasic, or tribasic depending on the reaction conditions. They have multiple ionizable hydrogens, but only one might be released in a specific chemical process.