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 Caprolactum (a raw material for nylon-6 manufacture) is produced from Phenol Naphthalene Pyridine Benzene Phenol Naphthalene Pyridine Benzene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Plaster of Paris is Used for setting of broken bones CaSO₄.½H₂O Both A and B Same as gypsum Used for setting of broken bones CaSO₄.½H₂O Both A and B Same as gypsum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Kaoline is a/an Artificial abrasive Synthetic resin Blue pigment Refractory material Artificial abrasive Synthetic resin Blue pigment Refractory material ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentator temperature during production of alcohol from molasses is around __________ °C. 5 150 30 300 5 150 30 300 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Lithopaneis White lead Filter aid ZnS (white pigment) Explosive White lead Filter aid ZnS (white pigment) Explosive ANSWER DOWNLOAD EXAMIANS APP
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