Chemistry Which of the following is not present in German-silver? Nickel Copper Silver Zinc Nickel Copper Silver Zinc ANSWER DOWNLOAD EXAMIANS APP
Chemistry Alcoholic (– OH) group can be identified by : Tollen's Reagent Test Ozonolysis Reaction Esterification Test FeCl3Test Tollen's Reagent Test Ozonolysis Reaction Esterification Test FeCl3Test ANSWER DOWNLOAD EXAMIANS APP
Chemistry Main pollutants released from iron and steel industry are CO2, H2S and NO2 NO, SO3 and H2S CO, CO2 and SO2 CO2, NO2 and SO3 CO2, H2S and NO2 NO, SO3 and H2S CO, CO2 and SO2 CO2, NO2 and SO3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Cement is usually a mixture of : Calcium silicate and calcium aluminate Calcium aluminate and calcium ferrate Calcium silicate and calcium ferrate Lime stone and silicon dioxide Calcium silicate and calcium aluminate Calcium aluminate and calcium ferrate Calcium silicate and calcium ferrate Lime stone and silicon dioxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is an antidiabatic drug? Chloroquine Insulin Penicillin Aspirin Chloroquine Insulin Penicillin Aspirin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following vegetable oils is used in the manufacture of paints? Cottonseed oil Linseed oil Palm oil Sunflower oil Cottonseed oil Linseed oil Palm oil Sunflower oil ANSWER DOWNLOAD EXAMIANS APP
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