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