Chemistry Vulcanization of rubber is carried out by adding Ozone Sulphur Carbon Phosphorus Ozone Sulphur Carbon Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Chemistry The fundamental particles present in the nucleus of an atom are Proton, neutron Electron, proton Neutron, electron Neutron, positron Proton, neutron Electron, proton Neutron, electron Neutron, positron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Drinking soda is Alkaline Oxidant Acidic Neutral Alkaline Oxidant Acidic Neutral ANSWER DOWNLOAD EXAMIANS APP
Chemistry Adding Cl2 to benzene in the presence of AlCl3 is an example of : Substitution reaction None of the options Addition reaction Elimination reaction Substitution reaction None of the options Addition reaction Elimination reaction ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following is not a characteristic of transition metals? Low electronegativity Malleability Tendency to gain electrons Low ionization energy Low electronegativity Malleability Tendency to gain electrons Low ionization energy ANSWER DOWNLOAD EXAMIANS APP
Chemistry Main source of lead pollution is from Sewage Tobacco Insecticides Leaded gasoline Sewage Tobacco Insecticides Leaded gasoline ANSWER DOWNLOAD EXAMIANS APP
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