Chemical Process Deaeration of water in its treatment is necessary, as it Minimises its turbidity Minimises its corrosiveness None of these Helps in controlling its taste and odour Minimises its turbidity Minimises its corrosiveness None of these Helps in controlling its taste and odour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Roasting of metallurgical ores is done mainly to Sinter the ore Dehydrate it Remove arsenic & sulphur Remove CO₂ & H₂O Sinter the ore Dehydrate it Remove arsenic & sulphur Remove CO₂ & H₂O ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main product of high temperature carbonisation of coal is Coke Ammonia Phenol Tar Coke Ammonia Phenol Tar ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of viscose rayon, the raw material used industrially is Fine teak wood Bagasse Bamboo Recalyptious wood Fine teak wood Bagasse Bamboo Recalyptious wood ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following sugars is the sweetest? Fructose Sucrose Glucose Lactose Fructose Sucrose Glucose Lactose ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the production of soda ash by Solvay process, the by-product is NH₃ NaOH NH₄Cl CaCl₂ NH₃ NaOH NH₄Cl CaCl₂ ANSWER DOWNLOAD EXAMIANS APP
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