Notes Ssc - Chemistry

Raw information is useless without structure. Use the for every page of your chemistry notes for SSC :

This is one of the most frequently tested topics in SSC CGL and CHSL. Indicator/Property pH < 7; turns Blue Litmus Red Sour; H+ donors (e.g., Vinegar = Acetic Acid) Base pH > 7; turns Red Litmus Blue Bitter; OH– donors Neutral Examples: Pure water, NaCl Common Acids in Nature: Vinegar : Acetic acid Citrus Fruits : Citric acid Sour Milk/Curd : Lactic acid Ant Stings : Formic acid 3. Chemistry in Everyday Life (High Weightage) chemistry notes ssc