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