Chemistry J.J. Thomson’s proposed model of atom is generally called ________ model. Cream and pudding Plum and cake Plum and pudding Cream and cake Cream and pudding Plum and cake Plum and pudding Cream and cake ANSWER DOWNLOAD EXAMIANS APP
Chemistry Surface water is a better source of drinking water because it is poor in Algae Bacteria Arsenic Dust Algae Bacteria Arsenic Dust ANSWER DOWNLOAD EXAMIANS APP
Chemistry Muscle fatigue is caused by the accumulation of : Oxalacetic acid Pyruvic acid Uric acid Lactic acid Oxalacetic acid Pyruvic acid Uric acid Lactic acid ANSWER DOWNLOAD EXAMIANS APP
Chemistry Liquid Nitrogen boils at 77 kelvin 54 kelvin 97 Kelvin 82 Kelvin 77 kelvin 54 kelvin 97 Kelvin 82 Kelvin ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which among the following coal contains 90 per cent of carbon? Anthracite Bitumen Peat Lignite Anthracite Bitumen Peat Lignite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one of the following forms of phosphorus is most reactive? White phosphorus Violet phosphorus Black phosphorus Red phosphorus White phosphorus Violet phosphorus Black phosphorus Red phosphorus ANSWER DOWNLOAD EXAMIANS APP
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