Chemical Process Phenol formaldehyde is produced by condensation polymerisation. It is also known as Bakelite Polyester Nylon-66 Teflon Bakelite Polyester Nylon-66 Teflon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Isopropyl benzene produced by alkylation of benzene with propylene is known as Gelatin Cumene Neoprene Mercaptans Gelatin Cumene Neoprene Mercaptans ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Boiling of water containing temporary hardness produces CO₂ CaSO₄ CaHCO₃ None of these CO₂ CaSO₄ CaHCO₃ None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bleaching action of bleaching powder is due to its __________ properties. None of these Disinfecting Oxidising Reducing None of these Disinfecting Oxidising Reducing ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pure rectified spirit contains about __________ percent alcohol. 45 99.5 70 95 45 99.5 70 95 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 4 kgf/cm² & 500°C 40 kg/cm² & 200°C 100 kgi/cm² & 500°C 10 kgf/cm² & 1000°C 4 kgf/cm² & 500°C 40 kg/cm² & 200°C ANSWER DOWNLOAD EXAMIANS APP
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