Oh Chemistry! So tough, so many equations, problems, how shall I handle it! The best way to handle it is to face it and make friendship with chemistry. Just like eco-friendly become chem–friendly. It is easy and fun too. Chemistry is just not locked behind the black letters of your chemistry book, which tells about concepts, equations, problems it is some thing you are associated with in your everyday life. Have you ever thought if salt was not invented which is nothing but sodium chloride what would your food taste without it? Chemistry teaches you the type of bonding, crystal structure, composition...