Chemistry The atmospheric gas that is mainly responsible for Green House effect : Ozone Carbondioxide Nitrogen Oxygen Ozone Carbondioxide Nitrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The nuclear particle having no mass and no charge, but only spin is Electron Meson Neutrino Proton Electron Meson Neutrino Proton ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not a characteristic feature of alloys? They are Mixtures Solutions Compounds Homogeneous systems Mixtures Solutions Compounds Homogeneous systems ANSWER DOWNLOAD EXAMIANS APP
Chemistry For extinguishing fire, we use Hydrogen Carbon Monoxide Carbon Dioxide Marsh gas Hydrogen Carbon Monoxide Carbon Dioxide Marsh gas ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which gas is most stable at room temperature O2 N2 H2 F2 O2 N2 H2 F2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is not an anasthetic agent in surgical operations? Ether Nitrous oxide Chloroform Acetone Ether Nitrous oxide Chloroform Acetone ANSWER DOWNLOAD EXAMIANS APP
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