Detection of Halogens in an Organic Compound – MeitY OLabs

Detection of Halogens in an Organic Compound There are many organic compounds containing halogens such as: fluorine, chlorine, bromine and iodine. They are called organohalogen compounds. Some commonly known examples are carbon tetrachloride, chlorofluoro carbons, DDT, iodomethane and bromobenzene. Upon fusion with sodium metal, the halogens in the organic compound are converted to ionic sodium […]

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Chemical Tests for Nitrate – MeitY OLabs

Chemical Tests for Nitrate Nitrates are compounds containing nitrate ions. The nitrate ion consists of one central nitrogen atom surrounded by three oxygen atoms in trigonal planar arrangement. The nitrate ion carries a formal charge of -1. Common examples of inorganic nitrate salts are sodium nitrate, potassium nitrate and ammonium nitrate. Leafy green foods such […]

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Boiling Point of an Organic compound – MeitY OLabs

Boiling Point of an organic compound We require, phenol, conc. Sulphuric acid (or liquid paraffin), capillary tube, thermometer, thread, iron stand with clamp, test tube, beaker, stirrer, wire gauze, tripod stand and a Bunsen burner. Take the test tube. Take the bottle containing phenol. Fill up to two-thirds of the test tube with phenol. Fix […]

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IARI – Indian Agricultural Research Institute Recruitment Notification 2018– Exam dates

Hello All..This is Neelima from Freshersworld.com Welcome to our video channel on jobs and careers Today I am bringing you the methods in which you can apply for IARI IARI (The Indian agricultural research institute) is India’s premium institute for education, research and extension of agriculture. Every year candidates are selected for IARI jobs in […]

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Entomologists in the field wage war on a potential agricultural threat

it’s been a long drive to get here nine hours 600 miles and we’re looking for native lantern flies here in the Chiricahua mountains on the east coast of the United States there is an invasion that is currently underway this is by the spotted Lantern fly which is native to China its populations have […]

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How Agricultural Innovations Help Feed the Future In Cambodia

I started working in Cambodia five years ago I got a scholarship to apply my disciplinary training in a developing country our team originally had the idea to introduce low row covers to Cambodian farmers as a way to protect crops from insects and after working with farmers to adapt this technology to something that […]

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Big questions in agriculture need bigger experiments

The North Wyke Farm Platform is an exciting new facility that is being built by BBSRC and hosted here at North Wyke, part of Rothamsted Research, as a national capability for researchers to come and better understand aspects of grassland farming and farming sustainability. The Farm Platform consists of about 80 hectares of land. Here […]

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