Chemical Process Hydrazine is largely used In photographic industry In printing industry As rocket fuel As a starting material for 'hypo' In photographic industry In printing industry As rocket fuel As a starting material for 'hypo' ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxygen is produced by fractionation of air using __________ process. Claude's Linde's Either A or B None of these Claude's Linde's Either A or B None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fusion of limestone and __________ produces high alumina cement. Sand Calcite Bauxite Quicklime Sand Calcite Bauxite Quicklime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The amount of benzene present in pure benzol is about __________ percent. 90 30 70 50 90 30 70 50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yellow phosphorus is transported under Water Helium Air Nitrogen Water Helium Air Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vinyl chloride (CH₂ = CH.Cl) is produced by the thermal pyrolysis of ethylene dichloride at a pressure & temperature of 4 kgf/cm² & 500°C 10 kgf/cm² & 1000°C 40 kg/cm² & 200°C 100 kgi/cm² & 500°C 4 kgf/cm² & 500°C 10 kgf/cm² & 1000°C 40 kg/cm² & 200°C 100 kgi/cm² & 500°C ANSWER DOWNLOAD EXAMIANS APP
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