Chemical Process Lindane is Not a fumigant Both B and C A by-product of BHC manufacture BHC (Benzene Hexa Chloride) containing 99% γ-isomer Not a fumigant Both B and C A by-product of BHC manufacture BHC (Benzene Hexa Chloride) containing 99% γ-isomer ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of portland cement are calcium aluminate and Gypsum Silicates Sodium silicate Carbonates Gypsum Silicates Sodium silicate Carbonates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reverse osmosis is normally used for the Separation of helium from natural gas Purification of oxygen Desalination of brackish water to produce potable (drinking) water Separation of isotopes of uranium from gaseous uranium hexaflouride Separation of helium from natural gas Purification of oxygen Desalination of brackish water to produce potable (drinking) water Separation of isotopes of uranium from gaseous uranium hexaflouride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes does not produce Cl₂ as a co-product during the manufacture of caustic soda? Lime-soda process Diaphragm electrolytic cell process None of these Mercury electrolytic cell process Lime-soda process Diaphragm electrolytic cell process None of these Mercury electrolytic cell process ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is not a constituent of gun powder. Potassium nitrate Sulphur Charcoal Carbon Potassium nitrate Sulphur Charcoal Carbon 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 100 kgi/cm² & 500°C 10 kgf/cm² & 1000°C 40 kg/cm² & 200°C 4 kgf/cm² & 500°C 100 kgi/cm² & 500°C 10 kgf/cm² & 1000°C 40 kg/cm² & 200°C 4 kgf/cm² & 500°C ANSWER DOWNLOAD EXAMIANS APP
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