Chemistry Which of the following is a metallic ore ? Galena Mica Feldspar Quartz Galena Mica Feldspar Quartz ANSWER DOWNLOAD EXAMIANS APP
Chemistry Plastic is a type of Polyester Polymer Acrylic None of these Polyester Polymer Acrylic None of these ANSWER DOWNLOAD EXAMIANS APP
Chemistry Glycol is added to aviation gasoline because it Increases efficiency of petrol Reduces consumption of petrol Prevents freezing of petrol Reduces evaporation of petrol Increases efficiency of petrol Reduces consumption of petrol Prevents freezing of petrol Reduces evaporation of petrol ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one element has the highest electronegativity value Chlorine Lithium Fluorine Nitrogen Chlorine Lithium Fluorine Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry Threshold limit value of copper in the atmospheric air is 0.001 mg/m3 5.0 mg/m3 0.01 mg/m3 1.0 mg/m3 0.001 mg/m3 5.0 mg/m3 0.01 mg/m3 1.0 mg/m3 ANSWER DOWNLOAD EXAMIANS APP
Chemistry The nuclear particles which are assumed to hold the nucleons together are neutrons positrons mesons electrons neutrons positrons mesons electrons ANSWER DOWNLOAD EXAMIANS APP
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