Chemical Process Vinyl chloride (CH₂ = CH.Cl) is produced by the thermal pyrolysis of ethylene dichloride at a pressure & temperature of 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 100 kgi/cm² & 500°C 10 kgf/cm² & 1000°C 4 kgf/cm² & 500°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of aspirin (an analgesic drug) is Calcium acetate Methyl salicylate Acetylsalicylic acid Nictonic acid Calcium acetate Methyl salicylate Acetylsalicylic acid Nictonic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chloramines are used in water treatment for Control of bacteria Removing turbidity Disinfection and control of taste & odour Corrosion control Control of bacteria Removing turbidity Disinfection and control of taste & odour Corrosion control ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Vulcanisation of rubber Converts its plasticity into elasticity Increases its oil & solvent resistance Increases its ozone & oxygen reactivity Decreases its tensile strength Converts its plasticity into elasticity Increases its oil & solvent resistance Increases its ozone & oxygen reactivity Decreases its tensile strength ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chalcopyrite is the main ore of Tin Lead Copper Iron Tin Lead Copper Iron ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neon gas is Flammable in nature Filled in lamps having tungsten filament Used in color discharge tube All of these Flammable in nature Filled in lamps having tungsten filament Used in color discharge tube All of these ANSWER DOWNLOAD EXAMIANS APP
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