CHEMISTRY IN DAILY LIFEThis book highlights the importance of chemistry in human well-being by introducing the readers to the basic usefulness of chemistry in everyday life. Chemistry has helped in creating valuable products that have transformed the lifestyle of people. Since we spend lots of money in buying our daily requirements, there is a need for us to understand the benefits and hazards of using consumer products which contain chemicals. In this context, this book will help readers to make reasoned choices and intelligent decisions in buying consumer products which contain chemicals. This text is divided into seventeen chapters devoted to the basic necessities of life like food, shelter, clothing, healthcare, and energy and consumer products. Topics on chemistry in environment, crime, warfare, arts, conservation, communications and transportation are also highlighted in individual chapters. All these topics are discussed with regard to the needs of modern society. In this third edition, the various chapters have been updated with current information keeping the language simple and friendly. Critical thinking exercises and questions have been included. The style of questions included in the book is to meet the requirement of various competitive examinations such as Indian Civil Services and entrance examinations in medicine and engineering. |
Contents
ChemistryChap01 | 1 |
ChemistryChap02 | 8 |
ChemistryChap03 | 12 |
ChemistryChap04 | 26 |
ChemistryChap05 | 33 |
ChemistryChap06 | 42 |
ChemistryChap07 | 48 |
ChemistryChap08 | 55 |
ChemistryChap13 | 95 |
ChemistryChap14 | 110 |
ChemistryChap15 | 116 |
ChemistryChap16 | 123 |
ChemistryChap17 | 131 |
ChemistryAppendix | 145 |
ChemistryFurther Reading | 159 |
ChemistryModelQues | 161 |
ChemistryChap09 | 61 |
ChemistryChap10 | 68 |
ChemistryChap11 | 74 |
ChemistryChap12 | 84 |
172 | |
ChemistryPrelims | i |
Common terms and phrases
acid agents alcohol aluminium amounts amylases animals atmosphere billion bleach blood body calcium carbohydrates carbon dioxide Carbon monoxide cause cells cellulose ceramics chemical industry chemistry chemists chloride chromium clothing colour common consumer contain Copper cosmetics cream detergents digestive drugs dyes effects electricity energy Engineering enzymes exposure fabrics fats fertilizers fibres fingerprint flavour fuel gases glass global growth hair heat hormones hydrocarbons hydrogen increase India ingredients layer lipsticks liquid magnesium manufacturing materials meat metabolism metal milk minerals mixture modern molecules natural nitrogen Nitrogen oxides nuclear nuclear fission nylon organic compounds oxide oxygen paints particles pesticides photochemical smog pigments plants plastic pollution polymers potassium proteins reactions role rubber salt silicon silver skin soap sodium sodium chloride solar solvent starch substances sugar sulphate Sulphur dioxide surface surfactants synthetic textile toxic types various vegetables Vitamin vitamin D weapons Zinc