Chemistry The deterioration of a metal by an electrochemical process is commonly termed as Abrasion Passivation Corrosion Erosion Abrasion Passivation Corrosion Erosion ANSWER DOWNLOAD EXAMIANS APP
Chemistry KMnO4 can be used as Insecticide Fertilizer Disinfectant Pesticide Insecticide Fertilizer Disinfectant Pesticide ANSWER DOWNLOAD EXAMIANS APP
Chemistry What is the element that is in the highest percentage in the composition of the earth ? Magnesium Silicon Iron Oxygen Magnesium Silicon Iron Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Galvanization is the : Deposition of copper on iron Deposition of zinc on iron Deposition of aluminium on iron Deposition of tin on iron Deposition of copper on iron Deposition of zinc on iron Deposition of aluminium on iron Deposition of tin on iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry The function of skimming tank in sewage treatment is to remove Suspended solids Oil and fatty substances Inorganic substances Gritty substances Suspended solids Oil and fatty substances Inorganic substances Gritty substances ANSWER DOWNLOAD EXAMIANS APP
Chemistry Air is said to be saturated when : It blows over the barren land Its pressure is minimum It contains maximum content of water vapour Its thickness is maximum It blows over the barren land Its pressure is minimum It contains maximum content of water vapour Its thickness is maximum ANSWER DOWNLOAD EXAMIANS APP
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