Chemical Process High temperature carbonisation of coal takes place at __________ °C. < 500 700 1100 2000 < 500 700 1100 2000 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Frasch process is for Producing helium Making nitrogen Mining sulphur Making oxygen Producing helium Making nitrogen Mining sulphur Making oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromine content in sea water may be around __________ ppm. 2500 70 1875 640 2500 70 1875 640 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Raw material used in alcohol distilleries in India is Methylated spirit None of these Benzol Molasses Methylated spirit None of these Benzol Molasses ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite is used in the Development of exposed photographic plate Hydrogenation of fatty oil as a catalyst Water treatment Glass manufacture Development of exposed photographic plate Hydrogenation of fatty oil as a catalyst Water treatment Glass manufacture ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Boiling of water containing temporary hardness produces CO₂ None of these CaSO₄ CaHCO₃ CO₂ None of these CaSO₄ CaHCO₃ ANSWER DOWNLOAD EXAMIANS APP
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