Chemistry Water can be separated from alcohol water mixture by Distillation Decantation Sublimation Evaporation Distillation Decantation Sublimation Evaporation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following metals pollutes the air of a city having large number of automobiles? Chromium Cadmium Lead Copper Chromium Cadmium Lead Copper ANSWER DOWNLOAD EXAMIANS APP
Chemistry One of the constituents of tear gas is Ethane Chloropicrin Ethanol Ether Ethane Chloropicrin Ethanol Ether ANSWER DOWNLOAD EXAMIANS APP
Chemistry Petroleum is a mixture of Salts Polymers Hydrocarbons Elements Salts Polymers Hydrocarbons Elements ANSWER DOWNLOAD EXAMIANS APP
Chemistry Natural rubber is a polymer of Vinyl acetate Styrene Propene Isoprene Vinyl acetate Styrene Propene Isoprene ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following vitamins is generally excreted by human in urine? Vitamin B None of these Vitamin D Vitamin C Vitamin B None of these Vitamin D Vitamin C ANSWER DOWNLOAD EXAMIANS APP
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