Chemical Process Catalytic oxidation of naphthalene produces Phenol Phthalic anhydride Styrene None of these Phenol Phthalic anhydride Styrene None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of hydrazine is As fire retardant As a rocket fuel As a disinfectant In water treatment As fire retardant As a rocket fuel As a disinfectant In water treatment ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Common salt is generally not produced commonly by __________ method from brine. Freeze drying Solar evaporation Vacuum evaporation Electrolytic Freeze drying Solar evaporation Vacuum evaporation Electrolytic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cumene is the starting material for the production of Isoprene Phenol and acetone Benzoic acid Styrene Isoprene Phenol and acetone Benzoic acid Styrene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Silicon carbide is a/an Abrasive Brittle material Adhesive Type of glass Abrasive Brittle material Adhesive Type of glass 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
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