Chemistry Liquid Nitrogen boils at 97 Kelvin 82 Kelvin 54 kelvin 77 kelvin 97 Kelvin 82 Kelvin 54 kelvin 77 kelvin ANSWER DOWNLOAD EXAMIANS APP
Chemistry The method of concentrating the ore which makes use of the difference in density between ore and impurities is called leaching levigation magnetic separation liquation leaching levigation magnetic separation liquation ANSWER DOWNLOAD EXAMIANS APP
Chemistry Who developed the model of atomic structure ? Faraday Alfred Nobel Volta Bohr and Rutherford Faraday Alfred Nobel Volta Bohr and Rutherford ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the inert gases can form compounds? Argon Helium Xenon Krypton Argon Helium Xenon Krypton ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one out of the following helps in burning ? Carbon dioxide Oxygen Nitrogen Carbon monoxide Carbon dioxide Oxygen Nitrogen Carbon monoxide ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following vegetable oils does not contain essential fatty acids ? Coconut oil Sunflower oil Mustard oil Groundnut oil Coconut oil Sunflower oil Mustard oil Groundnut oil ANSWER DOWNLOAD EXAMIANS APP
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