Chemistry The nuclear particles which are assumed to hold the nucleons together are mesons neutrons electrons positrons mesons neutrons electrons positrons ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas that usually causes explosions in coal mines is Methane Hydrogen Air Carbon monoxide Methane Hydrogen Air Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the simplest form of alkane Methane Propane Butane Decane Methane Propane Butane Decane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Aqueous solution of which of the following is a good conductor of electricity Glucose Acetic acid Ammonia Ammonium acetate Glucose Acetic acid Ammonia Ammonium acetate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Electric bulbs are filled with : Oxygen Argon Nitrogen Carbon dioxide Oxygen Argon Nitrogen Carbon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry In a Carbonyl group a carbon atom makes double bond with None of these Carbon Hydrogen Oxygen None of these Carbon Hydrogen Oxygen ANSWER DOWNLOAD EXAMIANS APP
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