Chemical Process Systemic insecticides Are absorbed throughout the plant Emit poisonous vapour Kill insects following external bodily contact Are stomach poisons Are absorbed throughout the plant Emit poisonous vapour Kill insects following external bodily contact Are stomach poisons ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ glass has the lowest co-efficient of thermal expansion and hence is more heat resistant. High silica Pyrex Soda lime Lead High silica Pyrex Soda lime Lead ANSWER DOWNLOAD EXAMIANS APP
Chemical Process An oil is converted into fat by its Hydrogenation Hydrocracking Hydrolysis Hydration Hydrogenation Hydrocracking Hydrolysis Hydration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ethylene oxide is produced by oxidation of ethylene in presence of AgO catalyst at 5 atm & 275°C 100 atm & 500°C 50 atm & 1000°C 1 atm & 100°C 5 atm & 275°C 100 atm & 500°C 50 atm & 1000°C 1 atm & 100°C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a raw material used for the manufacture of ordinary glass? Iron oxide Silica Limestone Soda ash Iron oxide Silica Limestone Soda ash 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 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
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