Chemistry Which one is the most reactive halogen Iodine Chlorine Bromine Fluorine Iodine Chlorine Bromine Fluorine ANSWER DOWNLOAD EXAMIANS APP
Chemistry Who modified Bohr's theory by introducing elliptical orbits for electron path Sommerfeld Hund Rutherford Thomson Sommerfeld Hund Rutherford Thomson ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which of the following is not a greenhouse gas ? Nitric oxide Chlorofluorocarbon Carbon dioxide Hydrogen Nitric oxide Chlorofluorocarbon Carbon dioxide Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Chemistry The coloured discharge tubes for advertisement mainly contain Argon Helium Xenon Neon Argon Helium Xenon Neon ANSWER DOWNLOAD EXAMIANS APP
Chemistry Calcium salts used as fertilizer is : Calcium Carbonate Calcium Sulphate Calcium Carbide Calcium Cyanide Calcium Carbonate Calcium Sulphate Calcium Carbide Calcium Cyanide ANSWER DOWNLOAD EXAMIANS APP
Chemistry White lung cancer' is caused by Asbestos Paper Textiles Silica Asbestos Paper Textiles Silica ANSWER DOWNLOAD EXAMIANS APP
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