Chemistry is a vast and complex subject, which cannot be understood properly without the help of standard reference books. A number of difficult and complicated terms require additional reference books. Dictionary of Chemistry, being one of the best and authentic dictionaries of Chemistry, thoroughly fulfils that need. Prepared referring to different authentic sources, the dictionary contains almost 3500 terms in 384 pages. Every term has been explained in simple and easy-to-understand language. Important formulae and figures have been given along with entries wherever necessary. The dictionary in two-colour layout, illustrative and exhaustive, is useful for everyone – students, teachers, scholars, researchers, laypersons and so forth.