BPSC Prelims and Mains Notes, BPSC Test Series
BIHAR Bihar legislature’s budget session from February 26 The budget session of the bicameral state legislature in Bihar is likely to commence on February 26 and the state budget would be presented the next day, an official said. Other decisions taken at the cabinet meeting include state guarantee for a Rs 500 crore loan to be taken by … Read more 16.01.18 Bihar (BPSC) Daily Current Affairs
The Rate of a Chemical Reaction The rate of a chemical reaction can be defined as the amount of the reaction which occurs in unit time. The rate of a reaction is measured by choosing certain properties of the reaction which will indicate how far the reaction has gone, and whose magnitude can be observed … Read more The Rate of a Chemical Reaction
Properties of teflon Polytetrafluoroethylene or PTFE (more commonly known as Teflon) is a particularly versatile ivory-white and opaque plastic fluoropolymer; it is made by the free-radical polymerisation of many tetrafluoroethene molecules, and is suitable for a wide range of applications in industries as diverse as aerospace, the food and drink industry, pharmaceuticals and telecoms. Produced by … Read more Properties of teflon
Properties of polyvinyl chloride What is Polyvinyl Chloride (PVC), and What is it Used For? Polyvinyl Chloride (PVC) is one of the most commonly used thermoplastic polymers in the world (next to only a few more widely used plastics like PET and PP). It is a naturally white and very brittle (prior to the additions of plasticizers) plastic. PVC has been around longer … Read more Properties of polyvinyl chloride
Properties of polythene Polyethylene is a thermoplastic polymer with variable crystalline structure and an extremely large range of applications depending on the particular type. It is one of the most widely produced plastics in the world (tens of millions of tons are produced worldwide each year). The commercial process (the Ziegler-Natta catalysts) that made PE … Read more Properties of polythene
Laboratory method of preparing alcohol Hydrolysis of Alkyl Halides This is a nucleophilic substitution reaction. R-X + KOHaq → R-OH The method is not satisfactory as olefins are also formed as by-products. However better yields is obtained by using moist Ag2O or aqueous K2CO3. Tertiary butyl halides mainly gives alkene due to dehydrohalogenation. Hydration of Alkenes This … Read more laboratory method of preparing alcohol
An introduction to economy of Bihar BIHAR ECONOMY: AN OVERVIEW The growth momentum of the Bihar’s economy, experienced in the last decade, was continued in the recent years also. Last year the Central Statistical Organisation has released a new series of GSDP, with 2011-12 as the base year for estimation of both national and state … Read more An introduction to economy of Bihar
BIHAR Bihar needs some serious thinking on secondary education: ASER For the first time, annual status of education report (ASER) – 2017 by Pratham, to be released in New Delhi, has gone beyond the basics to focus on students in the 14-18 age group, i.e. the secondary and higher secondary stage – the Achilles’ … Read more 14-15 .01.18 Bihar (BPSC) Daily Current Affairs
BIHAR CM Nitish Kumar launches schemes worth Rs 396 crore in 2 districts Chief minister Nitish Kumar inaugurated and laid stones of schemes worth Rs 168 crores at Nandan panchayat in Buxar district and another 63 schemes worth Rs 228 crore at Ahinaura village in Kamur. The CM spoke at length about his mission against alcoholism and dowry and … Read more 13.01.18 Bihar (BPSC) Daily Current Affairs
BIHAR Sushil Kumar Modi seeks suggestions from people on annual state Budget Deputy CM Sushil Kumar Modi, who also holds the finance portfolio, = invited people of the state to give their suggestions for consideration in the state’s Budget till January 15. People can post their suggestions on the website of the state finance department or … Read more 12.01.18 Bihar (BPSC) Daily Current Affairs