Chemical Process Which of the following is not a pyrite ore? Celestite Galena Siderite Gypsum Celestite Galena Siderite Gypsum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nickel is not used as a catalyst in the Ostwald's process of HNO₃ manufacture Hydrogenation of oil Fischer-Tropsch process Shift conversion Ostwald's process of HNO₃ manufacture Hydrogenation of oil Fischer-Tropsch process Shift conversion 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. 90-100 250-300 15-30 90-100 250-300 15-30 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fish contains about __________ percent oil. 10 35 20 5 10 35 20 5 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process White phosphorous is stored under water, because It is poisonous Its kindling temperature in dry air is very low It does not react with water It is unstable It is poisonous Its kindling temperature in dry air is very low It does not react with water It is unstable ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an organo-metal-lic compound? Cumene Isopropyl alcohol Tetra-ethyl lead Zeolite Cumene Isopropyl alcohol Tetra-ethyl lead Zeolite ANSWER DOWNLOAD EXAMIANS APP
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