Chemistry Which of the following has no unit Electronegativity Excitation potential Ionization energy Electron affinity Electronegativity Excitation potential Ionization energy Electron affinity ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is a soluble salt in H2O CaCl2 CuS Zn(OH)2 PbCl2 CaCl2 CuS Zn(OH)2 PbCl2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following contains high content of lead? Coal Low octane fuel Cooking gas High octane fuel Coal Low octane fuel Cooking gas High octane fuel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Conversion of chemical energy into electrical energy occurs in Atomic bombs A battery Dynamo Electric heaters Atomic bombs A battery Dynamo Electric heaters ANSWER DOWNLOAD EXAMIANS APP
Chemistry Liquid Nitrogen boils at 82 Kelvin 54 kelvin 77 kelvin 97 Kelvin 82 Kelvin 54 kelvin 77 kelvin 97 Kelvin ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used in the manufacture of vanaspati from vegetable oil is hydrogen oxygen carbon dioxide nitrogen hydrogen oxygen carbon dioxide nitrogen ANSWER DOWNLOAD EXAMIANS APP
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