Chemical Process Catalytic oxidation of naphthalene produces Phenol Styrene None of these Phthalic anhydride Phenol Styrene None of these Phthalic anhydride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Essential oils are usually obtained using Solvent extraction Extractive distillation Leaching Steam distillation Solvent extraction Extractive distillation Leaching Steam distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is __________ °C. 25 150-200 250-300 60-70 25 150-200 250-300 60-70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Massacuits is a terminology used in the __________ industry. Sugar Soap Oil hydrogenation Paint Sugar Soap Oil hydrogenation Paint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phosphoric acid is prepared from Chalcopyrite Cryolite None of these Rock phosphate Chalcopyrite Cryolite None of these Rock phosphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ are added in lacquers to remove film brittleness and to improve adhereness. Film forming materials Diluents Plasticisers Solvents Film forming materials Diluents Plasticisers Solvents ANSWER DOWNLOAD EXAMIANS APP
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