Chemistry The nuclear particles which are assumed to hold the nucleons together are positrons electrons neutrons mesons positrons electrons neutrons mesons ANSWER DOWNLOAD EXAMIANS APP
Chemistry CNG used in automobiles to check pollution, mainly consists of H2 CO2 CH4 N2 H2 CO2 CH4 N2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the most common salt in sea water ? Potassium chloride Calcium carbonate Magnesium sulphate Sodium chloride Potassium chloride Calcium carbonate Magnesium sulphate Sodium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry L.P.G. is mostly liquefied Hydrogen Methane Butane Oxygen Hydrogen Methane Butane Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry An example of major air pollutant is Carbon monoxide Oxygen Helium Carbon dioxide Carbon monoxide Oxygen Helium Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Chemical name of vinegar is Acetone Acetic acid Formaldehyde Ethanol Acetone Acetic acid Formaldehyde Ethanol ANSWER DOWNLOAD EXAMIANS APP
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