Chemistry An electric iron has a heating element made of : Zinc Nichrome Copper Tungsten Zinc Nichrome Copper Tungsten ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the lightest element in the periodic table Helium Oxygen Carbon Hydrogen Helium Oxygen Carbon Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Of the following compounds of calcium, the one having highest covalent character is Cal2 CaF2 Cacl2 CaBr2 Cal2 CaF2 Cacl2 CaBr2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which is a natural colloid ? Urea Sodium chloride Cane-sugar Blood Urea Sodium chloride Cane-sugar Blood ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is secondary air pollutant ? Photochemical smog Dust particles SO2 NO2 Photochemical smog Dust particles SO2 NO2 ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following contains high content of lead? Coal Low octane fuel High octane fuel Cooking gas Coal Low octane fuel High octane fuel Cooking gas ANSWER DOWNLOAD EXAMIANS APP
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