Chemical Process Sucrose content in cane sugar may be around __________ percent. 80 50 70 95 80 50 70 95 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Impurities present in brine is normally removed by treatment with All of these NH₃ and CO₂ Lime and soda ash Lime, ammonia and carbon All of these NH₃ and CO₂ Lime and soda ash Lime, ammonia and carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Use of hydrated lime in water treatment All of these Is to adjust the pH value Before filtration, reduces the bacterial load on filters After filtration, combats the corrosive-ness of water due to the presence of O₂ & CO₂ All of these Is to adjust the pH value Before filtration, reduces the bacterial load on filters After filtration, combats the corrosive-ness of water due to the presence of O₂ & CO₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Roasting of metallurgical ores is done mainly to Remove arsenic & sulphur Dehydrate it Sinter the ore Remove CO₂ & H₂O Remove arsenic & sulphur Dehydrate it Sinter the ore Remove CO₂ & H₂O ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite used in water softening process (cation exchange) is regenerated by washing with Sodium bisulphite Chloramines Brine Liquid chlorines Sodium bisulphite Chloramines Brine Liquid chlorines ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Boiling of water containing temporary hardness produces CO₂ None of these CaSO₄ CaHCO₃ CO₂ None of these CaSO₄ CaHCO₃ ANSWER DOWNLOAD EXAMIANS APP
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