Chemistry How many neutrons are there in 92U238 atom ? 92 238 146 330 92 238 146 330 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Iron is prevented from rusting by coating with zinc. This process is called as Galvanisation Corrosion Sublimation Reduction Galvanisation Corrosion Sublimation Reduction ANSWER DOWNLOAD EXAMIANS APP
Chemistry The pH of lemon juice is expected to be Equal to 7 Nothing can be predicted Less than 7 More than 7 Equal to 7 Nothing can be predicted Less than 7 More than 7 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Pyrethrin used in mosquito coil is obtained from A bacterium A seed plant An insect A fungus A bacterium A seed plant An insect A fungus ANSWER DOWNLOAD EXAMIANS APP
Chemistry Major gaseous pollutant of the thermal power station is H2 S NH3 SO2 NO2 H2 S NH3 SO2 NO2 ANSWER DOWNLOAD EXAMIANS APP
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