Chemistry The important ore of aluminium is Haematite Cryolite Bauxite Fluorspar Haematite Cryolite Bauxite Fluorspar ANSWER DOWNLOAD EXAMIANS APP
Chemistry In the periodic table of elements, on moving from left to right across a period, the atomic radius Does not follow a definite pattern Remains unchanged Decreases Increases Does not follow a definite pattern Remains unchanged Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal extracted from Bauxite is : Copper Aluminum Silver Manganese Copper Aluminum Silver Manganese ANSWER DOWNLOAD EXAMIANS APP
Chemistry The function of sedimentation tank in sewage treatment is to: Aerate the sewage Remove suspended solids Remove water content Disinfect the sewage Aerate the sewage Remove suspended solids Remove water content Disinfect the sewage ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is a metallic ore ? Mica Galena Feldspar Quartz Mica Galena Feldspar Quartz ANSWER DOWNLOAD EXAMIANS APP
Chemistry The inert gases are ____ in water soluble None of these sparingly soluble insoluble soluble None of these sparingly soluble insoluble ANSWER DOWNLOAD EXAMIANS APP
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