Chemistry The most abundant element in the human body is Iron Nitrogen Carbon Oxygen Iron Nitrogen Carbon Oxygen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most abundant element in the earth’s atmosphere is Oxygen Argon Nitrogen Krypton Oxygen Argon Nitrogen Krypton ANSWER DOWNLOAD EXAMIANS APP
Chemistry Select the one which is not a mixture : Gasoline LPG Air Distilled water Gasoline LPG Air Distilled water ANSWER DOWNLOAD EXAMIANS APP
Chemistry The material used in the manufacture of lead pencil is Lead Mica Carbon Graphite Lead Mica Carbon Graphite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Water can be separated from alcohol water mixture by Sublimation Evaporation Distillation Decantation Sublimation Evaporation Distillation Decantation ANSWER DOWNLOAD EXAMIANS APP
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