Chemical Process Chloral is used in the manufacture of BHC None of these Parathion DDT BHC None of these Parathion DDT ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Synthetic glycerine is produced from Naphthalene Phenol Toluene Propylene Naphthalene Phenol Toluene Propylene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CaSO₄ .1/2 H₂O is known as Zeolite Gypsum Plaster of Paris Blue vitriol Zeolite Gypsum Plaster of Paris Blue vitriol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxygen is separated by distillation from air after its liquefaction. The boiling point of oxygen is about __________ °C. -83 -196 -183 -218 -83 -196 -183 -218 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Penicillin is separated from fermented broth by Evaporation in calendria Extraction with amyl or butyl acetate Extractive distillation Ternery azeotropic distillation Evaporation in calendria Extraction with amyl or butyl acetate Extractive distillation Ternery azeotropic distillation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a raw material used for the manufacture of ordinary glass? Limestone Silica Soda ash Iron oxide Limestone Silica Soda ash Iron oxide ANSWER DOWNLOAD EXAMIANS APP
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