Acids and Bases
Acids and Bases We use acids, and bases on every day of our lives, and these substances are also incredibly useful in biology and medicine. Our everyday diets contain acidic foods lemon juice, limes, grapes, pomegranates, grapefruits, blueberries, pineapples, vinegar, tamarind, curd and basic foods Almonds. Spinach, Garlic, Broccoli, Basil, Red Onion, Baking soda etc. […]
Arene Diazonium Salt (Aryl Diazonium Salt)
Arene Diazonium Salt (Aryl Diazonium Salt) The diazonium salt has general formula ArN2+X–. Ar is stand for the aryl group X– = Cl–, Br–, HSO4–, BF4– These are named as Parent hydrocarbon + diazonium +corresponding anion name of a compound For example C6H5N2+Cl– -Benzene diazonium Chloride (BDC) C6H5N2+BF4– – Benzene diazonium tetra fluro borate. C6H5N2+HSO4– […]
Phenol
Phenol When a hydrogen atom is replaced by –OH group in aromatic hydrocarbon phenols are formed. Depending upon the presence of number of –OH group, Phenol may be classified as monohydric, dihydric, trihydric or polyhydric phenol. Some examples of Phenol Preparation Phenol is known as Carbolic acid; first it was isolated from coal tar, Now […]
Poison , Antidotes(Inorganic) and Cyanide poisoning
Poison , Antidotes (Inorganic) and Cyanide poisoning Poison Poison are thechemicalsubstances which can injure, damage cells, tissues, organs, or even result in death. Poisoning are taken place accidentally or intentionally to commit suicide. Mostly common poisoning occurs by heavy metals or metallic contamination of food and water. Poisoning may occur by the insecticides or pesticides. […]
Anti-microbial Agents (Inorganic)
ANTIMICROBIAL AGENTS LEARNING ü Antimicrobial Agents ü Antiseptic ü Disinfectant ü Germicide ü Germistatic ü Mechanism of action of anti-microbial agents o Oxidation o Halogenations o Protein precipitation What are Antimicrobial Agents? · The chemical substances which can kill or inhibit the growth of microorganisms are called Antimicrobial agents. · Examples of Inorganic Antimicrobial […]
CONCENTRATION OF SOLUTIONS
CONCENTRATION OF SOLUTIONS Learning ü Solution ü Dilute solution ü Concentrated solution ü Saturated solution ü Mass percentage(W/W) ü Volume Percentage(V/V) ü Mass by volume percentage ü Molarity (M) ü Molality (m) ü Normality(N) ü Formality (F) ü Mole fraction ü Parts per million (ppm) ü Strength (S) What is solution? We have experienced with […]
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