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