Notes on Acids and Bases:-
1. What are Acids and Bases?
Acids and bases are special types of substances with different properties.
2. Arrhenius Concept of Acids and Bases
Acid: A substance that releases H⁺ ions in water.
Example: Hydrochloric acid (HCl)
HCL →H+ →CL
Example: Sodium hydroxide (NaOH)
NaOH → Na + OH-
3. Real-life Examples
Acids: Lemon juice, vinegar, soda
Bases: Soap, baking soda, ammonia
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