General Science What are metal bearing rocks called? Metalloids Bitumen Bauxite Ores Metalloids Bitumen Bauxite Ores ANSWER DOWNLOAD EXAMIANS APP
General Science From which mineral is radium obtained? Limestone Pitchblende Haematite Rutile Limestone Pitchblende Haematite Rutile ANSWER DOWNLOAD EXAMIANS APP
General Science One kilometer is equal to how many miles? 1.6 1.2 0.62 3.5 1.6 1.2 0.62 3.5 ANSWER DOWNLOAD EXAMIANS APP
General Science The main constituents of pearls are Aragonite and Conchiolin Calcium Carbonate and Magnesium Carbonate Ammonium Sulphate and Sodium Carbonate Calcium Oxide and Ammonium Chloride Aragonite and Conchiolin Calcium Carbonate and Magnesium Carbonate Ammonium Sulphate and Sodium Carbonate Calcium Oxide and Ammonium Chloride ANSWER DOWNLOAD EXAMIANS APP
General Science The inert gas which is substituted for nitrogen in the air used by deep sea divers for breathing, is Helium Krypton Xenon Argon Helium Krypton Xenon Argon ANSWER DOWNLOAD EXAMIANS APP
General Science Isotopes are separated by: Sublimation Filtration Distillation Crystallisation Sublimation Filtration Distillation Crystallisation ANSWER DOWNLOAD EXAMIANS APP
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