Free PDF download of Class 12 Chemistry revision notes & short key-notes for Chapter 1 – The Solid State to score high marks in exams, prepared by expert Chemistry teachers from latest edition of CBSE(NCERT) books.
Key notes for class 12 Chemistry chapter 16 Chemistry in Everyday Life.it includes revision notes such as Drugs are low molecular mass substances which interact with targets in the body and produce a biological response. Medicines are chemicals that are useful in diagnosis, prevention and treatment of diseases. Desirable or beneficial effect of a drug like treatment of symptoms and cure of a disease on a living body is known as therapeutic effect. Proteins which perform the role of biological catalysts in the body are called enzymes. The second function of an enzyme is to provide functional groups that will attack the substrate and carry out chemical reaction