Chemistry When cathode rays strike a target of high atomic weight, they give rise to X-rays Positive rays ? and ? rays ?-rays X-rays Positive rays ? and ? rays ?-rays ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which one is the most reactive halogen Bromine Iodine Chlorine Fluorine Bromine Iodine Chlorine Fluorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Bauxite is used as raw material by which industry ? Steel Gold Aluminium Iron Steel Gold Aluminium Iron ANSWER DOWNLOAD EXAMIANS APP
Chemistry Two electrons in an orbital are differentiated by which of the following ? Magnetic quantum number Spin quantum number Azimuthal quantum number Principal quantum number Magnetic quantum number Spin quantum number Azimuthal quantum number Principal quantum number ANSWER DOWNLOAD EXAMIANS APP
Chemistry The chemical name of baking soda is Sodium chloride Sodium nitrate Sodium carbonate Sodium bicarbonate Sodium chloride Sodium nitrate Sodium carbonate Sodium bicarbonate ANSWER DOWNLOAD EXAMIANS APP
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