RRB Junior Engineer (2019) - General Chemistry for CBT-1 & CBT-2

Book excerpt: This Book encompasses all topics of General Chemistry according to syllabus of CBT-1 and CBT-2 of RRB Junior Engineer (2019) Exam. The whole syllabus of General Chemistry is divided in eight sections. First section of basics cover topic related to classification of Chemistry, matter and its composition, structure of atom, periodic table, chemical reactions, unit systems, etc. Second and third sections describes about bonding between oxygen and hydrogen, and carbon and nitrogen, respectively. Fourth section describes properties of various metals, properties of acids and bases, importance of nanotechnology in today’s scenario. Fifth section discusses about wider use of chemistry in agriculture, food, and medical sectors. Sixth section is dedicated to polymers and its various varieties available in market. Seventh section is related to chemical composition of fats and proteins. The last eighth section detailed out thermodynamics and gas laws given by several scientists. Further, each section is divided in sub-sections consisting detailed theory and practice questions. The level of questions are easy-to-tough so that students may prepare not only for this exam, but also other competitive exams, such as, UPSC (CSAT), State PSCs, SSC-JE, etc. The team OnlineVerdan have shown their best efforts to bring this unique book on e-publication platform.