Chemical Process Flash point of most vegetable oils is about __________ °C. 200 300 50 100 200 300 50 100 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Cumene is the starting material for the production of Isoprene Styrene Benzoic acid Phenol and acetone Isoprene Styrene Benzoic acid Phenol and acetone ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Reaction of calcium carbide with water produces a gas, which is used Neither A nor B As an illuminant Both A & B For metal cutting/welding Neither A nor B As an illuminant Both A & B For metal cutting/welding ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Dry ice (solidified CO₂) is used for the None of these Liquefaction of permanent gases Storage & shipment of frozen foods and ice-creams Liquefaction of natural gas None of these Liquefaction of permanent gases Storage & shipment of frozen foods and ice-creams Liquefaction of natural gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Commercially ethylene is produced from naphtha by Hydrocracking Pyrolysis Catalytic cracking Catalytic dehydrogenation Hydrocracking Pyrolysis Catalytic cracking Catalytic dehydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The amount of benzene present in pure benzol is about __________ percent. 30 70 90 50 30 70 90 50 ANSWER DOWNLOAD EXAMIANS APP
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