Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Adsorption Reverse osmosis Absorption Osmosis Adsorption Reverse osmosis Absorption Osmosis ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre. Cutting Strengthening Fibrillation Hydration Cutting Strengthening Fibrillation Hydration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite used in water softening process (cation exchange) is regenerated by washing with Brine Liquid chlorines Chloramines Sodium bisulphite Brine Liquid chlorines Chloramines Sodium bisulphite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fats as compared to oils have Much higher reactivity to oxygen Lower melting point More unsaturated glycerides of fatty acids Less unsaturated glycerides of fatty acids Much higher reactivity to oxygen Lower melting point More unsaturated glycerides of fatty acids Less unsaturated glycerides of fatty acids ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃.10H₂O is called Slaked lime Quicklime Washing soda Soda ash Slaked lime Quicklime Washing soda Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Systemic insecticides Are stomach poisons Emit poisonous vapour Are absorbed throughout the plant Kill insects following external bodily contact Are stomach poisons Emit poisonous vapour Are absorbed throughout the plant Kill insects following external bodily contact ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS