Chemistry Which of the following is used as non-stick coating for cooking utensils? Styrofoam Teflon Polystyrene Perspex Styrofoam Teflon Polystyrene Perspex ANSWER DOWNLOAD EXAMIANS APP
Chemistry By-product obtained by soap industry is Caustic potash Naphthalene Glycerol Caustic soda Caustic potash Naphthalene Glycerol Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which component referred to as 'Milk sugar'? Galactose Lactose Sucrose Maltose Galactose Lactose Sucrose Maltose ANSWER DOWNLOAD EXAMIANS APP
Chemistry The process which does not evolve CO2 in air is Breathing Photosynthesis Burning Organic delay Breathing Photosynthesis Burning Organic delay ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bleaching action of moist sulphur di-oxide is because of its Basic property Reducing property Acidic property Oxidising property Basic property Reducing property Acidic property Oxidising property ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following is used as a sowing agent in the preparation of soft drinks? Phosphorus acid Boric acid Salicylic acid Phosphoric acid Phosphorus acid Boric acid Salicylic acid Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
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