Chemical Process __________ is produced by the dehydrogenation of ethyl benzene. Phenol Styrene Ethyl alcohol Cumene Phenol Styrene Ethyl alcohol Cumene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Potassium is kept & transported under Liquid ammonia Water Kerosene oil Alcohol Liquid ammonia Water Kerosene oil Alcohol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Systemic insecticides Are stomach poisons Are absorbed throughout the plant Kill insects following external bodily contact Emit poisonous vapour Are stomach poisons Are absorbed throughout the plant Kill insects following external bodily contact Emit poisonous vapour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chalcopyrite is the main ore of Iron Copper Lead Tin Iron Copper Lead Tin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Rancidity of the fatty oil can be reduced by its Purification Hydrogenation Decoloration Oxidation Purification Hydrogenation Decoloration Oxidation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which is the main reducing agent during production of iron from iron ore in a blast furnace? CO₂ CO H₂ C CO₂ CO H₂ C ANSWER DOWNLOAD EXAMIANS APP
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