Chemistry Which of the following has no unit Electronegativity Electron affinity Ionization energy Excitation potential Electronegativity Electron affinity Ionization energy Excitation potential ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal that is used as a catalyst in the hydrogenation of oils is Ni Pb Cu Pt Ni Pb Cu Pt ANSWER DOWNLOAD EXAMIANS APP
Chemistry In electro-refining, the pure metal is deposited on Anode Vessel Electrolyte Cathode Anode Vessel Electrolyte Cathode ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following group of gases contributes to the 'Green House Effect'? Carbon monoxide and Sulphur dioxide Ammonia and Ozone Carbon tetraflouride and Nitrous oxide Carbon dioxide and Methane Carbon monoxide and Sulphur dioxide Ammonia and Ozone Carbon tetraflouride and Nitrous oxide Carbon dioxide and Methane ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most important ore of lead is Galena Pyrolusite Siderite Magnetite Galena Pyrolusite Siderite Magnetite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The anode in a dry cell consists of Graphite Copper Cadmium Zinc Graphite Copper Cadmium Zinc ANSWER DOWNLOAD EXAMIANS APP
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