Chemistry Sea water can be purified by the process of Filtration Distillation Evaporation Fractional distillation Filtration Distillation Evaporation Fractional distillation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Taj Mahal is greatly affected due to : Acid rain Deforestation Sound pollution Tourists Acid rain Deforestation Sound pollution Tourists ANSWER DOWNLOAD EXAMIANS APP
Chemistry The natural resource, known as black gold is Tin Platinum Lead Coal Tin Platinum Lead Coal ANSWER DOWNLOAD EXAMIANS APP
Chemistry Main pollutants released from iron and steel industry are CO2, H2S and NO2 NO, SO3 and H2S CO2, NO2 and SO3 CO, CO2 and SO2 CO2, H2S and NO2 NO, SO3 and H2S CO2, NO2 and SO3 CO, CO2 and SO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Neoprene is prepared by polymerisation of which of the following 2-chloro-1, 3-butadiene Acrylonitrile 2-methyl 1, 3-butadiene 1,3-butadiene 2-chloro-1, 3-butadiene Acrylonitrile 2-methyl 1, 3-butadiene 1,3-butadiene ANSWER DOWNLOAD EXAMIANS APP
Chemistry The ore of Aluminium is Fluorspar Hematite Chalco pyrites Bauxite Fluorspar Hematite Chalco pyrites Bauxite ANSWER DOWNLOAD EXAMIANS APP
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