Chemistry Among the following, carbonate ore of Zinc is Zincblende Zincite Calamine Sphalerite Zincblende Zincite Calamine Sphalerite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Removal of carbon particles from air involves the principle of Sedimentation Precipitation Electrophoresis Filteration Sedimentation Precipitation Electrophoresis Filteration ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is abundant in Gobar gas? Methane Carbon dioxide Oxygen Hydrogen Methane Carbon dioxide Oxygen Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the maximum Water Vapour content in the atmosphere? 2 to 3 per cent 5 to 6 per cent 4 to 5 per cent 3 to 4 per cent 2 to 3 per cent 5 to 6 per cent 4 to 5 per cent 3 to 4 per cent ANSWER DOWNLOAD EXAMIANS APP
Chemistry A non-electronic conductor is Copper Sulphate Gas Carbon None of these Iron Copper Sulphate Gas Carbon None of these Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The elements in the modern Periodic table are arranged according to their Neutron number Atomic number Atomic Weight Mass number Neutron number Atomic number Atomic Weight Mass number ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS