PPT-Synthetic Dyes Department of Chemistry, GC Paonta Sahib

Syllabus Colour and Constitution electronic concept classification of dyes Chemistry and synthesis of methyl orange congo red malachite green crystal violet phenolphthalein fluorescein alizarin and indigo. Natural dyes. Text: Chapter 12 . pp. 400-405. Natural . fibers: cellulose. . (polysaccharides). Text: Chapter 4 . pp. 143-149. Cellulose Fibers. . Cotton. Linen. Cellulose Derivatives. (viscose) Rayon. Cations. George W. . Gokel. *. a,b,c. and Joseph W. . Meisel. a,b. a. Center. for . Nanoscience. , . b. Department. of Chemistry and Biochemistry, . c. Department. of Biology, . University of Missouri-St. Louis, 1 University Blvd.. Drugs. Department of Chemistry, GC Paonta Sahib. Drugs. A drug is a chemical substance, typically of known structure, which, when administered to a living organism, produces a biological effect. A pharmaceutical drug, also called a medication or medicine, is a chemical substance used to treat, cure, prevent, or diagnose a disease or to promote well-being.. Department of Chemistry, GC Paonta Sahib. Importance of Chemistry in Society. Department of Chemistry, GC Paonta Sahib. Energy from natural resources . Renewable Energy is derived from natural processes that are replenished constantly.. Pesticides. They are chemical or biological agents that are used for preventing, destroying, repelling or controlling any insects, rodents, nematodes, fungi or weeds. They serve as plant protection products which protects them from insects, rodents etc.. Fundamentals of Organic Chemistry. Physical Effects, Electronic Displacements: Inductive Effect, . Electromeric. Effect, Resonance and Hyperconjugation. Cleavage of Bonds: Homolysis and Heterolysis. . Government College. Paonta. Sahib (HP). “Amines and . Diazonium. Salt. ”. 1. Chemistry: CHEM 201TH. CHEMISTRY DEPTT GC PAONTA SAHIB. DEPARTMENT OF CHEMISTRY SGGSJ GC PAONTA SAHIB. FOOD PROCESSING. Set of methods and techniques used to transform raw ingredients into food or to transform food into other forms for consumption by humans and animals both.. 7/16/2022. DEPARTMENT OF CHEMISTRY SGGSJ GC PAONTA SAHIB. SYLLABUS. 7/16/2022. DEPARTMENT OF CHEMISTRY SGGSJ GC PAONTA SAHIB. TOPICS FOR THIS LECTURE. Department of Chemistry . Government College. Paonta. Sahib (HP). 1. CHEMISTRY DEPTT GC PAONTA SAHIB. 2. Today’s Topics. Limitations of the Open Chain Structure of Fructose. GROUP 14 . CARBON FAMILY . Department of Chemistry SGGSJ GC Paonta Sahib.. Allotropic forms of . cabon. . Fullerenes. Carbides of Calcium and Silicon. Diagonal relation group 13 and 14. Basic questions. PART II. DEPARTMENT OF CHEMISTRY SGGSJ GC PAONTA SAHIB. TOPICS TO BE COVERED IN THIS LECTURE. Determination of dissolved oxygen of a water sample. Determination of Ph ,acidity and alkalinity of a water sample. Section B . FOOD ANALYSIS. TOPICS TO BE STUDIED. As per syllabus. Nutritional value of food.. Idea about food processing ,food preservation and adulteration. Identification of adulterants in some common food items like coffee . Department of Chemistry, GC Paonta Sahib. Department of Chemistry, GC Paonta Sahib. Definition of Business. Business is the activity of making one's living or making money by producing or buying and selling products (such as goods and...