Chemistry Which of the following is used to make light weight, but strong plastic ? Polythene Nylon Polyvinyl Chloride Methyl Methacrylate Polythene Nylon Polyvinyl Chloride Methyl Methacrylate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Glycol is added to aviation gasoline because it Reduces evaporation of petrol Prevents freezing of petrol Reduces consumption of petrol Increases efficiency of petrol Reduces evaporation of petrol Prevents freezing of petrol Reduces consumption of petrol Increases efficiency of petrol ANSWER DOWNLOAD EXAMIANS APP
Chemistry The metal chiefly used for galvanising iron is : Tin Cadmium Zinc Mercury Tin Cadmium Zinc Mercury ANSWER DOWNLOAD EXAMIANS APP
Chemistry Extensively used nitrogenous fertilizer is Ammonium sulphate Nitro-lime Urea Ammonium nitrate Ammonium sulphate Nitro-lime Urea Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas liberated in the Bhopal gas tragedy was: Pheynl isocynate Acetylene Ethylene Methyl isocynate Pheynl isocynate Acetylene Ethylene Methyl isocynate ANSWER DOWNLOAD EXAMIANS APP
Chemistry Litmus is obtained from An alga A fungus Lichen A bacterium An alga A fungus Lichen A bacterium ANSWER DOWNLOAD EXAMIANS APP
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