Chemical Process Dichloro diphenyl __________ is the full form of DDT (an insecticide). Tetrachloroethane Tetrachloromethane Trichloromethane Trichloroethane Tetrachloroethane Tetrachloromethane Trichloromethane Trichloroethane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not produced commercially from sea water? Magnesium & potassium compounds Bromine Iodine Common salt Magnesium & potassium compounds Bromine Iodine Common salt ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Le-Blanc process is a primitive process for the manufacture of Caustic soda Bromine from sea water Hydrochloric acid Soda ash Caustic soda Bromine from sea water Hydrochloric acid Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Grignard reagent is chemically known as Methyl magnesium chloride Ethyl magnesium chloride Monochloro acetic acid Dichlorophenol Methyl magnesium chloride Ethyl magnesium chloride Monochloro acetic acid Dichlorophenol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sodium chloride content in sea water is about __________ gms/litre. 10 50 2 25 10 50 2 25 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which oil is preferred for paint manufacture? Non-drying oil Semi-drying oil Saturated oil Drying oil Non-drying oil Semi-drying oil Saturated oil Drying oil ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS