Chemical Process Dehydrogenation of ethyl benzene produces Benzoic acid Styrene Naphthalene Phenol Benzoic acid Styrene Naphthalene Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt is added in the kettle during soap manufacture to separate The unsaponified fat from soap Glycerine from lye Soap from lye The metallic soap The unsaponified fat from soap Glycerine from lye Soap from lye The metallic soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Deaeration of water in its treatment is necessary, as it None of these Minimises its turbidity Minimises its corrosiveness Helps in controlling its taste and odour None of these Minimises its turbidity Minimises its corrosiveness Helps in controlling its taste and odour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which form of sulphur is the most stable at room temperature? Monoclinic Plastic Flowers of sulphur Rhombic Monoclinic Plastic Flowers of sulphur Rhombic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃.10H₂O is called Quicklime Soda ash Washing soda Slaked lime Quicklime Soda ash Washing soda Slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium carbonate (soda ash) is not used in the manufacture of Baking powder Fire extinguishers Detergents Sugar Baking powder Fire extinguishers Detergents Sugar ANSWER DOWNLOAD EXAMIANS APP
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