Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Osmosis Reverse osmosis Absorption Adsorption Osmosis Reverse osmosis Absorption Adsorption ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following contains least amount of Nā? Coke oven gas Water gas (blue gas) Blast furnace ga Producer gas Coke oven gas Water gas (blue gas) Blast furnace ga Producer gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most commonly used substance to speed up the sedimentation of sewage is Sodium bisulphite Sulphuric acid Lime Chlorine Sodium bisulphite Sulphuric acid Lime Chlorine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre. Cutting Strengthening Hydration Fibrillation Cutting Strengthening Hydration Fibrillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium chloride content in sea water is about __________ gms/litre. 2 25 50 10 2 25 50 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Silicon carbide is a/an Adhesive Type of glass Abrasive Brittle material Adhesive Type of glass Abrasive Brittle material ANSWER DOWNLOAD EXAMIANS APP
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