Chemical Process Vinyl chloride (CH₂ = CH.Cl) is produced by the thermal pyrolysis of ethylene dichloride at a pressure & temperature of 10 kgf/cm² & 1000°C 100 kgi/cm² & 500°C 4 kgf/cm² & 500°C 40 kg/cm² & 200°C 10 kgf/cm² & 1000°C 100 kgi/cm² & 500°C 4 kgf/cm² & 500°C 40 kg/cm² & 200°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Percentage of alcohol in beer may be around __________ percent. 1-4 2-8 18-23 27-32 1-4 2-8 18-23 27-32 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Detergent is produced by the sulphonation of dodecyl benzene, which is an __________ reaction. Exothermic Both B and C Endothermic Irreversible Exothermic Both B and C Endothermic Irreversible ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Thermoplastic materials Are heavily branched molecules Are solvent insoluble None of these Do not soften on application of heat Are heavily branched molecules Are solvent insoluble None of these Do not soften on application of heat ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Terylene is Both A & B A polyester Neither A nor B Same as dacron Both A & B A polyester Neither A nor B Same as dacron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Conversion of SO₂ to SO₃ in Monsanto 4-pass converter is about __________ percent. 80 100 90 98 80 100 90 98 ANSWER DOWNLOAD EXAMIANS APP
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