NIBGE Workshop on Applications of Biotechnology for Cotton and Other Crops
National Institute for Biotechnology and Genetic Engineering (NIBGE) is organizing a 4-day Workshop on Applications of Biotechnology for Cotton and Other Crops from October 13th to October 16th, 2014 at National Institute for Biotechnology and Genetic Engineering (NIBGE), Jhang Road, Faisalabad, Pakistan. Objectives The first workshop on “Applications of Biotechnology for Cotton and Other Crops” at […]
A Brief Introduction of Amino Acids – The Building Blocks of Proteins
Amino acids are an important group of compounds that all contain the amino group (-NH2) and carboxylic acid group (-COOH). One type of amino acid has the -NH2 group bonded to the C atom next to -COOH group. These 2-amino-carboxylic acids are the building blocks that make up proteins. The general structural formula of 2-amino-carboxylic […]
IGCSE Chemistry Revision Guide
IGCSE Chemistry An Interactive Revision Guide is written by Andrew Richard Ward in 2009 and indorsed by The Royal Society of Chemistry and Cambridge Examination Board. According to Andrew; “this study guide is a revision guide, it is not a textbook, it is to be used alongside a textbook and classroom notes as a reference text to help […]
Organic Synthesis: Strategy and Control
Free download Organic Synthesis: Strategy and Control is written by Paul Wyatt (Senior Lecturer and Director of Undergraduate Studies, School of Chemistry, University of Bristol, UK) and Stuart Warren (Reader in Organic Chemistry, Department of Chemistry, University of Cambridge, UK) and published by John Wiley and Sons Ltd. in 2007. The book is intended for that […]
Cambridge International As and A Level Chemistry Revision Guide By David Bevan
Free download Cambridge International As and A Level Chemistry Revision Guide is edited by David Bevan and published by Hodder Education, UK in 2011. This book is intended to help you to prepare for your University of Cambridge International AS and A level chemistry examinations. It is a revision guide, which you can use alongside […]
Simple Benzene Derivatives and Their Nomenclature in Organic Chemistry
Benzene is an organic chemical compound with the molecular formula C₆H₆. Its molecule is composed of 6 carbon atoms joined in a ring, with 1 hydrogen atom attached to each carbon atom. Benzene was prepared from coal tar by August W. von Hofmann in 1845. Coal tar remained the primary source for the industrial production of benzene […]
Types of Organic Reactions – Functional Groups Interconversion
Most molecules are at peace with themselves. Bottles of water, or acetone (propanone, Me2C=O), or methyl iodide (iodomethane CH3I) can be stored for years without any change in the chemical composition of the molecules inside. Yet when we add chemical reagents, say, HCl to water, sodium cyanide (NaCN) to acetone, or sodium hydroxide to methyl iodide, chemical reactions […]