Chemical Process Commercial production of calcium carbide requires limestone and __________ as raw materials. Coke Fuel oil Soda ash Sand Coke Fuel oil Soda ash Sand ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced by the dehydrogenation of ethyl benzene. Ethyl alcohol Cumene Styrene Phenol Ethyl alcohol Cumene Styrene Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nickel is not used as a catalyst in the __________ reaction. Ammonia cracking/dissociation Steaming reforming of naphtha Shift conversion Oil hydrogenation Ammonia cracking/dissociation Steaming reforming of naphtha Shift conversion Oil hydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is used as a flux in the extraction of iron from iron ore (hametite) in blast furnace. Quartz Limestone Bauxite Manganese Quartz Limestone Bauxite Manganese ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Catalytic oxidation of naphthalene produces Styrene None of these Phenol Phthalic anhydride Styrene None of these Phenol Phthalic anhydride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High acid value of an oil or fat is an indication of Absence of unsaturation Its smaller molecular weight Storage under improper conditions None of these Absence of unsaturation Its smaller molecular weight Storage under improper conditions None of these ANSWER DOWNLOAD EXAMIANS APP
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