Chemical Process Electrodeposition of metals i.e. electroplating is never done on Refractories Metals Non-metals Alloys Refractories Metals Non-metals Alloys ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Calcination of gypsum produces Nitre cake Plaster of paris Lime Salt cake Nitre cake Plaster of paris Lime Salt cake ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Starting raw material for the manufacture of alum is Gypsum Bauxite Alumina Ammonium bicarbonate Gypsum Bauxite Alumina Ammonium bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In nylon-66, the first and second numbers (i.e., 6) respectively designate the number of carbon atoms present in the None of these Diamine and the ring Diamine and the dibasic acid Dibasic acid and the ring None of these Diamine and the ring Diamine and the dibasic acid Dibasic acid and the ring ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Molecular weights of polymers are in the range of 10² - 10⁷ 10² - 10² 10⁹ - 10¹¹ 10⁵ - 10⁹ 10² - 10⁷ 10² - 10² 10⁹ - 10¹¹ 10⁵ - 10⁹ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Presence of H₂S in raw water (to be chlorinated) results in the None of these Increased dosage of chlorine to provide a disinfecting residual in the water Easy removal of its hardness Reduced softening capacity of zeolite None of these Increased dosage of chlorine to provide a disinfecting residual in the water Easy removal of its hardness Reduced softening capacity of zeolite ANSWER DOWNLOAD EXAMIANS APP
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