The National Eligibility cum Entrance Test (Post Graduate) was on Monday (May 3) postponed for at least four months amid a spike in COVID-19 cases. The decision to postpone the NEET-PG exam was taken a day after Prime Minister Narendra Modi reviewed the COVID-19 situation across the country. He reviewed various measures to augment human resources to manage the prevailing COVID situation effectively. According to sources, the government does not plan to hold the NEET PG exam 2021 before four months. Also students will be given atleast one month of time after the government announces final exam dates. The government said that it will make a large number of qualified doctors available for COVID-19 duties. This will reduce the workload on the existing doctors engaged in COVID duty and boost the efforts of triaging, it said. "NEET-PG postponed for at least 4 months, this will make large number of qualified doctors available for COVID duties," an official statement from PMO said ...
Structure of BrF3 Molecule The central atom Br has seven electrons in the valence shell. Three of these will form electron-pair bonds with three fluorine atoms leaving behind four electrons. Thus, there are three bond pairs and two lone pairs. According to VSEPR theory, these will occupy the corners of a trigonal bipyramid. The two lone pairs will occupy the equatorial positions to minimise lone pair -lone pair and the bond pair -lone pair repulsions which are greater than the bond pair-bond pair repulsions. In addition, the axial fluorine atoms will be bent towards the equatorial fluorine in order to minimise the lone-pair lone-pair repulsions. The shape would be that of a slightly bent T.