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