Chemical Process Concentration of hydrogen peroxide is done by Dehydration Crystallisation Vacuum crystallisation Atmospheric distillation Dehydration Crystallisation Vacuum crystallisation Atmospheric distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Caprolactum (a raw material for nylon-6 manufacture) is produced from Benzene Phenol Pyridine Naphthalene Benzene Phenol Pyridine Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Maleic anhydride is produced by catalytic oxidation of Ethyl alcohol Benzene Toluene Naphthalene Ethyl alcohol Benzene Toluene Naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of viscose rayon, the raw material used industrially is Fine teak wood Bagasse Recalyptious wood Bamboo Fine teak wood Bagasse Recalyptious wood Bamboo ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphur removal by heating of pyrite ore in presence of air is called its Roasting Reduction Smelting Calcination Roasting Reduction Smelting Calcination ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alkylbenzene sulfonate (ABS) is a Detergent Polyester Pesticide Rubber Detergent Polyester Pesticide Rubber ANSWER DOWNLOAD EXAMIANS APP
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