1. Water (H₂O) Use: Drinking, cooking, cleaning, and bathing. 2. Sodium Chloride (NaCl) – Table salt Use: Cooking and preserving food. 3. Carbon Dioxide (CO₂) Use: Found in carbonated drinks (like soda), also used in fire extinguishers. 4. Baking Soda (NaHCO₃) – Sodium bicarbonate Use: Baking, cleaning, and removing odors. 5. Acetic Acid (CH₃COOH) – Found in vinegar Use: Cooking, salad dressing, and cleaning. --- Let me know if you want pictures or Urdu translation too!