Table of Contents
What is an acid give example?
15.1: Classifications of Acids and Bases
| ACIDS | BASES |
|---|---|
| produce carbon dioxide when reacted with carbonates. | |
| Common examples: Lemons, oranges, vinegar, urine, sulfuric acid, hydrochloric acid | Common Examples: Soap, toothpaste, bleach, cleaning agents, limewater, ammonia water, sodium hydroxide. |
What is an acid in Brainly?
Brainly User. An acid is a substance which is sour in taste , convert blue lithmus in to red and produces hydrogen ion when dissociated in their aqueous solution is called acid. e3radg8 and 10 more users found this answer helpful. Thanks 7.
How do acids work?
Acids form aqueous solutions with a sour taste.This solution disassociates and forms H+ ions which combine with H2O molecule of water to form H3O(Hydronium ion). A lower pH means a higher acidity, and thus a higher concentration of positive hydrogen ions in the solution.
What are sources of acids?
Common sources of acids are as follows:
- Battery acid (eg, sulfuric acid)
- Bleach (eg, sulfurous acid)
- Glass polish (eg, hydrofluoric; behaves like alkali)
- Vinegar (eg, acetic acid)
- Chromic acid (brown discoloration of conjunctiva)
- Nitric acid (yellow discoloration of conjunctiva)
Where are acids found?
Common aqueous acids include hydrochloric acid (a solution of hydrogen chloride which is found in gastric acid in the stomach and activates digestive enzymes), acetic acid (vinegar is a dilute aqueous solution of this liquid), sulfuric acid (used in car batteries), and citric acid (found in citrus fruits).
What is an acid for Class 7?
The substances that taste sour are called acid and their nature is acidic. The term acid is derived from a Latin word acere which means sour. Examples of acidic substances are Curd containing lactic acid, lemon juice and tomato containing citric acid, and vinegar containing acetic acid.