Chemical Process Dichloro diphenyl __________ is the full form of DDT (an insecticide). Tetrachloromethane Tetrachloroethane Trichloroethane Trichloromethane Tetrachloromethane Tetrachloroethane Trichloroethane Trichloromethane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alcohol content in freshly prepared natural and fortified wine may be respectively around __________ percent. 7-14 and 40-50 10 - 20 and 40 - 50 7-14 and 14-30 14 - 30 and 40-50 7-14 and 40-50 10 - 20 and 40 - 50 7-14 and 14-30 14 - 30 and 40-50 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ of quicklime produces slaked lime. Hydration Dehydration None of these Hydrogenation Hydration Dehydration None of these Hydrogenation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Synthetic glycerine is produced from Naphthalene Propylene Toluene Phenol Naphthalene Propylene Toluene Phenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Digestion of wood-base materials (for manufacture of pulp) is done to Remove lignin Prevent deterioration on storage Produce long fibres None of these Remove lignin Prevent deterioration on storage Produce long fibres None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very dilute solutions are generally used in fermentation reactions for which the optimum temperature range is __________ °C. -5 to 0 75 to 80 30 to 50 5 to 10 -5 to 0 75 to 80 30 to 50 5 to 10 ANSWER DOWNLOAD EXAMIANS APP
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