Argon and other noble gases are unreactive because their s and p orbitals are full. They do not lose or gain electrons and do not join with other elements to produce atoms. Describe why atoms of bromine, Br, are very reactive. To which family does bromine belong.
Bay of Bengal a northern extended arm of the indian ocean, is located between latitudes 5Â°N and 22Â°N and longitudes 80Â°E and 100Â°E. It is bounded in the west by the east coasts of Sri Lanka and India, on the north by the deltaic region of the Ganges-Brahmaputra-Meghna river system, and on the east by the Myanmar peninsula extended up to the Andaman-Nicobar ridges.
Located in the Northeastern part of the country, West Bengal is surrounded by three different countries - Nepal, Bangladesh and Bhutan, and the states of India like Jharkhand, Odisha, Sikkim, Assam and Bihar. There are many tribal communities in the state like Bhutias, Lepchas, Santals and Oraons.