Chemistry Which of the following is also used as a Bio fertilizer? None of these Uric Acid Ammonia Urea None of these Uric Acid Ammonia Urea ANSWER DOWNLOAD EXAMIANS APP
Chemistry The name of unreactive gas is Carbon dioxide Oxygen Nitrogen Hydrogen Carbon dioxide Oxygen Nitrogen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is not coal variety? Bituminous Dolomite Peat Lignite Bituminous Dolomite Peat Lignite ANSWER DOWNLOAD EXAMIANS APP
Chemistry The atmospheric gas that is mainly responsible for Green House effect : Oxygen Nitrogen Carbondioxide Ozone Oxygen Nitrogen Carbondioxide Ozone ANSWER DOWNLOAD EXAMIANS APP
Chemistry Submarines move under water. They have engines that run on Batteries Steam Petrol and oxygen Diesel Batteries Steam Petrol and oxygen Diesel ANSWER DOWNLOAD EXAMIANS APP
Chemistry Sea weeds are important source of Iodine Chlorine Bromine Iron Iodine Chlorine Bromine Iron ANSWER DOWNLOAD EXAMIANS APP
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