Chemistry is a fascinating subject that has a wide range of applications in our daily lives. For your class 12 project, you can choose from a variety of topics that are both interesting and informative. Here are some popular chemistry project ideas for class 12:
1. Adsorption: This project involves the transfer of a substance from fluid bulk to a solid surface due to the forces of chemical bonds. You can study the adsorption of gases or liquids on a solid surface and form a molecular or atomic adsorbate film. This is a popular concept among students for the chemistry project for class 12 .
2. Synthesis of Aspirin: This project involves the synthesis of acetylsalicylic acid, commonly known as aspirin, which is a painkiller used in our day-to-day lives. You can derive it from salicylic acid, which is a natural product originating from the bark extracts of the willow family of plants. This project is a great way to learn about the chemical reactions involved in the synthesis of aspirin .
3. Sterilization of Water Using Bleaching Powder: This project involves the use of bleaching powder to sterilize water. You can study the quantity of bleaching powder required for sterilization and the time taken for the sterilization process. This project is a great way to learn about the chemical properties of bleaching powder and its applications in water treatment .
4. Analysis of Fertilizer: This project involves the analysis of the chemical composition of fertilizers. You can study the presence of various nutrients in fertilizers and their effects on plant growth. This project is a great way to learn about the chemical properties of fertilizers and their applications in agriculture .
5. Presence of Oxalate Ions in Guava Fruit and Different Stages of Ripening: This project involves the study of the presence of oxalate ions in guava fruit at different stages of ripening. You can study the quantity of oxalate ions present in guava fruit and how it varies with the ripening process. This project is a great way to learn about the chemical properties of oxalate ions and their effects on human health .
6. Effect of Potassium Bisulphate as a Food Preservative: This project involves the study of the effect of potassium bisulphate as a food preservative. You can study the quantity of potassium bisulphate required for food preservation and its effects on the quality of food. This project is a great way to learn about the chemical properties of potassium bisulphate and its applications in food preservation .
7. Extraction of various essential oils present in Ajwain (Carum), Illaichi (Cardamom), and Saunf (Fennel Seeds): This project involves the extraction of various essential oils present in Ajwain (Carum), Illaichi (Cardamom), and Saunf (Fennel Seeds). You can study the quantity of essential oils present in these spices and their applications in aromatherapy. This project is a great way to learn about the chemical properties of essential oils and their applications in alternative medicine .
8. Surface Chemistry: This project involves the study of the chemical reactions that occur at the interface of two phases, such as solid-liquid, liquid-gas, or solid-gas. You can study the adsorption of gases or liquids on a solid surface and form a molecular or atomic adsorbate film. This project is a great way to learn about the chemical properties of surfaces and their applications in various fields .
9. Paper Chromatography: