Chemical Process An alkali metal salt of palmitic acid is known as Detergent Alkaloid Metallic soap Soap Detergent Alkaloid Metallic soap Soap ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The main use of HCl is in the Drilling of petroleum wells and pickling of steel sheets Treatment of spent fuel of nuclear reactor None of these Manufacture of cationic detergent Drilling of petroleum wells and pickling of steel sheets Treatment of spent fuel of nuclear reactor None of these Manufacture of cationic detergent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal takes place at __________ °C. 1100 2000 700 < 500 1100 2000 700 < 500 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A substance produced by a living organism and capable of anti-microbial activity is called a/an Antibiotic Disinfectant None of these Antiseptic Antibiotic Disinfectant None of these Antiseptic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most widely and commonly used coagulant for the removal of suspended impurities in water is Bleaching powder Alum Copper sulphate Slaked lime Bleaching powder Alum Copper sulphate Slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Exothermic condensation reaction of monochlorobenzene with chloral in presence of 20% oleum as catalyst produces DDT. The reaction temperature is maintained at __________ °C. 250-300 15-30 90-100 250-300 15-30 90-100 ANSWER DOWNLOAD EXAMIANS APP
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