Chemical Process Nitrile rubber is produced by the polymerisation of Acrylonitrile and butadiene Isobutylene and isoprene Acrylonitrile and styrene None of these Acrylonitrile and butadiene Isobutylene and isoprene Acrylonitrile and styrene None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The amount of benzene present in pure benzol is about __________ percent. 30 90 70 50 30 90 70 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Platinum is a versatile catalyst for many processes in chemical industries. It is highly prone to be poisoned by the presence of Sulphur Carbon Lead Arsenic Sulphur Carbon Lead Arsenic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nicotine is Neither A nor B Both A and B Obtained by treating by-products of the tobacco processing industry A volatile alkaloid Neither A nor B Both A and B Obtained by treating by-products of the tobacco processing industry A volatile alkaloid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C. 25 150-200 250-300 60-70 25 150-200 250-300 60-70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Frasch process is for Producing helium Mining sulphur Making oxygen Making nitrogen Producing helium Mining sulphur Making oxygen Making nitrogen ANSWER DOWNLOAD EXAMIANS APP
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