Chemistry In vulcanisation process, rubber can be hardened by adding Alcohol Nitrogen Sulphur Silicon Alcohol Nitrogen Sulphur Silicon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following metals does not react with water to produce Hydrogen ? Potassium Lithium Cadmium Sodium Potassium Lithium Cadmium Sodium ANSWER DOWNLOAD EXAMIANS APP
Chemistry Main pollutants released from iron and steel industry are CO2, H2S and NO2 CO2, NO2 and SO3 CO, CO2 and SO2 NO, SO3 and H2S CO2, H2S and NO2 CO2, NO2 and SO3 CO, CO2 and SO2 NO, SO3 and H2S ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following vegetable oils is used in the manufacture of paints? Palm oil Cottonseed oil Sunflower oil Linseed oil Palm oil Cottonseed oil Sunflower oil Linseed oil ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bee sting contains An alkaline liquid An acidic liquid A salt solution A corrosive liquid An alkaline liquid An acidic liquid A salt solution A corrosive liquid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Atoms of different elements have Different atomic number and same eletronic configu-ration Same atomic number and same electronic configuration Different atomic number and different number of valence electrons Same number of electrons and neutrons Different atomic number and same eletronic configu-ration Same atomic number and same electronic configuration Different atomic number and different number of valence electrons Same number of electrons and neutrons ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS