Chemistry Which of the following metals can displace copper from copper sulphate solution ? Iron Gold Mercury Platinum Iron Gold Mercury Platinum ANSWER DOWNLOAD EXAMIANS APP
Chemistry In silvery paints, the main constituent present is Aluminium powder Lead powder White lead Silver powder Aluminium powder Lead powder White lead Silver powder ANSWER DOWNLOAD EXAMIANS APP
Chemistry A thick paste of cement, sand and water is called Kiln Mortar Concrete R.C.C. Kiln Mortar Concrete R.C.C. ANSWER DOWNLOAD EXAMIANS APP
Chemistry The important ore of aluminium is Cryolite Bauxite Haematite Fluorspar Cryolite Bauxite Haematite Fluorspar ANSWER DOWNLOAD EXAMIANS APP
Chemistry The function of skimming tank in sewage treatment is to remove Inorganic substances Oil and fatty substances Suspended solids Gritty substances Inorganic substances Oil and fatty substances Suspended solids Gritty substances ANSWER DOWNLOAD EXAMIANS APP
Chemistry Coating of solid waste with impervious material is known as Encapsulation Capping Landfill Chemical fixation Encapsulation Capping Landfill Chemical fixation ANSWER DOWNLOAD EXAMIANS APP
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