Chemical Process Extraction of __________ employs an electrolytic process. Aluminium All of these Silver Copper Aluminium All of these Silver Copper ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The catalyst used in the manufacture of DDT (from chloral and chlorobenzene) is Dilute H₂SO₄ Oleum Ultraviolet light None of these Dilute H₂SO₄ Oleum Ultraviolet light None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Neoprene is a Monomer Polyester Synthetic rubber None of these Monomer Polyester Synthetic rubber None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phthalic anhydride is made by the Oxidation of benzene Dehydrogenation of ethyl benzene None of these Oxidation of naphthalene Oxidation of benzene Dehydrogenation of ethyl benzene None of these Oxidation of naphthalene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is not a constituent of gun powder. Potassium nitrate Carbon Sulphur Charcoal Potassium nitrate Carbon Sulphur Charcoal ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Economics of 'Solvay Process' depends upon the efficiency of Ammonia recovery Ammoniation of salt solution Ammonia recovery and size of the plant Carbonating tower Ammonia recovery Ammoniation of salt solution Ammonia recovery and size of the plant Carbonating tower ANSWER DOWNLOAD EXAMIANS APP
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