Chemistry The substance which does not expand on going from liquid state to solid state is Type metal Aluminium Cast-iron Water Type metal Aluminium Cast-iron Water ANSWER DOWNLOAD EXAMIANS APP
Chemistry The nuclear particle having no mass and no charge, but only spin is Meson Neutrino Electron Proton Meson Neutrino Electron Proton ANSWER DOWNLOAD EXAMIANS APP
Chemistry Isobars are lines joining places having equal Height above sea-level Pressure Rainfall Population Height above sea-level Pressure Rainfall Population ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following has no unit Electron affinity Electronegativity Excitation potential Ionization energy Electron affinity Electronegativity Excitation potential Ionization energy ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal that is used as a catalyst in the hydrogenation of oils is Cu Ni Pb Pt Cu Ni Pb Pt ANSWER DOWNLOAD EXAMIANS APP
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