Chemistry The common refrigerant in domestic refrigerator is Oxygen Freon Nitrogen Neon Oxygen Freon Nitrogen Neon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The heaviest naturally occurring element is: Thorium Uranium Mercury Polonium Thorium Uranium Mercury Polonium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Physico-chemical characteristics of water in water sources undergo changes due to Aquatic macrophytes Effluents Auatic fungi Evapotranspiration Aquatic macrophytes Effluents Auatic fungi Evapotranspiration ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following gases is most toxic ? Chlorine Carbon monoxide Carbon dioxide Sulphur dioxide Chlorine Carbon monoxide Carbon dioxide Sulphur dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sulphur dioxide bleaches colouring matter by : Dehydration Decomposition Reduction Oxidation Dehydration Decomposition Reduction Oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following organic compounds has fruity smell? Ester Ether Aldehyde Alcohol Ester Ether Aldehyde Alcohol ANSWER DOWNLOAD EXAMIANS APP
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