Chemistry The gas liberated in the Bhopal gas tragedy was: Ethylene Pheynl isocynate Acetylene Methyl isocynate Ethylene Pheynl isocynate Acetylene Methyl isocynate ANSWER DOWNLOAD EXAMIANS APP
Chemistry All isotopes of the same element have ________ The same atomic number and the atomic mass The same atomic number but different atomic masses Different atomic numbers and different atomic mass Different atomic numbers and the same atomic mass The same atomic number and the atomic mass The same atomic number but different atomic masses Different atomic numbers and different atomic mass Different atomic numbers and the same atomic mass ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas which is mainly responsible for the green house effect is: Ozone Oxygen Carbon monoxide Carbon dioxide Ozone Oxygen Carbon monoxide Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ozone layer is present in Troposphere Exosphere Ionosphere Stratosphere Troposphere Exosphere Ionosphere Stratosphere ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iron and manganese present as pollutants in water cannot be removed by________ Oxidation followed by settling and filtration Chlorination Lime soda process or manganese zeolite process Ion exchange process Oxidation followed by settling and filtration Chlorination Lime soda process or manganese zeolite process Ion exchange process ANSWER DOWNLOAD EXAMIANS APP
Chemistry The fundamental particles present in the nucleus of an atom are Neutron, positron Proton, neutron Neutron, electron Electron, proton Neutron, positron Proton, neutron Neutron, electron Electron, proton ANSWER DOWNLOAD EXAMIANS APP
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